72093294

素因数分解:

$2^1\times 3^3\times 7^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{863}}^1$

素因数の和:911

約数の個数: 128

約数和(自身を含む): 209018880

約数和(自身を除く): 136925586

約数列:

[1, 2, 3, 6, 7, 9, 13, 14, 17, 18, 21, 26, 27, 34, 39, 42, 51, 54, 63, 78, 91, 102, 117, 119, 126, 153, 182, 189, 221, 234, 238, 273, 306, 351, 357, 378, 442, 459, 546, 663, 702, 714, 819, 863, 918, 1071, 1326, 1547, 1638, 1726, 1989, 2142, 2457, 2589, 3094, 3213, 3978, 4641, 4914, 5178, 5967, 6041, 6426, 7767, 9282, 11219, 11934, 12082, 13923, 14671, 15534, 18123, 22438, 23301, 27846, 29342, 33657, 36246, 41769, 44013, 46602, 54369, 67314, 78533, 83538, 88026, 100971, 102697, 108738, 132039, 157066, 163107, 190723, 201942, 205394, 235599, 264078, 302913, 308091, 326214, 381446, 396117, 471198, 572169, 605826, 616182, 706797, 792234, 924273, 1144338, 1335061, 1413594, 1716507, 1848546, 2120391, 2670122, 2772819, 3433014, 4005183, 4240782, 5149521, 5545638, 8010366, 10299042, 12015549, 24031098, 36046647, 72093294]

約数ペア:

[(1, 72093294), (2, 36046647), (3, 24031098), (6, 12015549), (7, 10299042), (9, 8010366), (13, 5545638), (14, 5149521), (17, 4240782), (18, 4005183), (21, 3433014), (26, 2772819), (27, 2670122), (34, 2120391), (39, 1848546), (42, 1716507), (51, 1413594), (54, 1335061), (63, 1144338), (78, 924273), (91, 792234), (102, 706797), (117, 616182), (119, 605826), (126, 572169), (153, 471198), (182, 396117), (189, 381446), (221, 326214), (234, 308091), (238, 302913), (273, 264078), (306, 235599), (351, 205394), (357, 201942), (378, 190723), (442, 163107), (459, 157066), (546, 132039), (663, 108738), (702, 102697), (714, 100971), (819, 88026), (863, 83538), (918, 78533), (1071, 67314), (1326, 54369), (1547, 46602), (1638, 44013), (1726, 41769), (1989, 36246), (2142, 33657), (2457, 29342), (2589, 27846), (3094, 23301), (3213, 22438), (3978, 18123), (4641, 15534), (4914, 14671), (5178, 13923), (5967, 12082), (6041, 11934), (6426, 11219), (7767, 9282)]