69921306

素因数分解:

$2^1\times 3^6\times 7^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{31}}^1$

素因数の和:88

約数の個数: 224

約数和(自身を含む): 211534848

約数和(自身を除く): 141613542

約数列:

[1, 2, 3, 6, 7, 9, 13, 14, 17, 18, 21, 26, 27, 31, 34, 39, 42, 51, 54, 62, 63, 78, 81, 91, 93, 102, 117, 119, 126, 153, 162, 182, 186, 189, 217, 221, 234, 238, 243, 273, 279, 306, 351, 357, 378, 403, 434, 442, 459, 486, 527, 546, 558, 567, 651, 663, 702, 714, 729, 806, 819, 837, 918, 1053, 1054, 1071, 1134, 1209, 1302, 1326, 1377, 1458, 1547, 1581, 1638, 1674, 1701, 1953, 1989, 2106, 2142, 2418, 2457, 2511, 2754, 2821, 3094, 3159, 3162, 3213, 3402, 3627, 3689, 3906, 3978, 4131, 4641, 4743, 4914, 5022, 5103, 5642, 5859, 5967, 6318, 6426, 6851, 7254, 7371, 7378, 7533, 8262, 8463, 9282, 9477, 9486, 9639, 10206, 10881, 11067, 11718, 11934, 12393, 13702, 13923, 14229, 14742, 15066, 16926, 17577, 17901, 18954, 19278, 20553, 21762, 22113, 22134, 22599, 24786, 25389, 27846, 28458, 28917, 32643, 33201, 35154, 35802, 41106, 41769, 42687, 44226, 45198, 47957, 50778, 52731, 53703, 57834, 61659, 65286, 66339, 66402, 76167, 83538, 85374, 86751, 95914, 97929, 99603, 105462, 107406, 123318, 125307, 128061, 132678, 143871, 152334, 158193, 161109, 173502, 184977, 195858, 199206, 228501, 250614, 256122, 287742, 293787, 298809, 316386, 322218, 369954, 375921, 384183, 431613, 457002, 554931, 587574, 597618, 685503, 751842, 768366, 863226, 896427, 1109862, 1127763, 1294839, 1371006, 1664793, 1792854, 2056509, 2255526, 2589678, 2689281, 3329586, 3884517, 4113018, 4994379, 5378562, 7769034, 9988758, 11653551, 23307102, 34960653, 69921306]

約数ペア:

[(1, 69921306), (2, 34960653), (3, 23307102), (6, 11653551), (7, 9988758), (9, 7769034), (13, 5378562), (14, 4994379), (17, 4113018), (18, 3884517), (21, 3329586), (26, 2689281), (27, 2589678), (31, 2255526), (34, 2056509), (39, 1792854), (42, 1664793), (51, 1371006), (54, 1294839), (62, 1127763), (63, 1109862), (78, 896427), (81, 863226), (91, 768366), (93, 751842), (102, 685503), (117, 597618), (119, 587574), (126, 554931), (153, 457002), (162, 431613), (182, 384183), (186, 375921), (189, 369954), (217, 322218), (221, 316386), (234, 298809), (238, 293787), (243, 287742), (273, 256122), (279, 250614), (306, 228501), (351, 199206), (357, 195858), (378, 184977), (403, 173502), (434, 161109), (442, 158193), (459, 152334), (486, 143871), (527, 132678), (546, 128061), (558, 125307), (567, 123318), (651, 107406), (663, 105462), (702, 99603), (714, 97929), (729, 95914), (806, 86751), (819, 85374), (837, 83538), (918, 76167), (1053, 66402), (1054, 66339), (1071, 65286), (1134, 61659), (1209, 57834), (1302, 53703), (1326, 52731), (1377, 50778), (1458, 47957), (1547, 45198), (1581, 44226), (1638, 42687), (1674, 41769), (1701, 41106), (1953, 35802), (1989, 35154), (2106, 33201), (2142, 32643), (2418, 28917), (2457, 28458), (2511, 27846), (2754, 25389), (2821, 24786), (3094, 22599), (3159, 22134), (3162, 22113), (3213, 21762), (3402, 20553), (3627, 19278), (3689, 18954), (3906, 17901), (3978, 17577), (4131, 16926), (4641, 15066), (4743, 14742), (4914, 14229), (5022, 13923), (5103, 13702), (5642, 12393), (5859, 11934), (5967, 11718), (6318, 11067), (6426, 10881), (6851, 10206), (7254, 9639), (7371, 9486), (7378, 9477), (7533, 9282), (8262, 8463)]