69516468

素因数分解:

$2^2\times 3^5\times 7^1\times {\mathrm{17}}^1\times {\mathrm{601}}^1$

素因数の和:644

約数の個数: 144

約数和(自身を含む): 220881024

約数和(自身を除く): 151364556

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 17, 18, 21, 27, 28, 34, 36, 42, 51, 54, 63, 68, 81, 84, 102, 108, 119, 126, 153, 162, 189, 204, 238, 243, 252, 306, 324, 357, 378, 459, 476, 486, 567, 601, 612, 714, 756, 918, 972, 1071, 1134, 1202, 1377, 1428, 1701, 1803, 1836, 2142, 2268, 2404, 2754, 3213, 3402, 3606, 4131, 4207, 4284, 5409, 5508, 6426, 6804, 7212, 8262, 8414, 9639, 10217, 10818, 12621, 12852, 16227, 16524, 16828, 19278, 20434, 21636, 25242, 28917, 30651, 32454, 37863, 38556, 40868, 48681, 50484, 57834, 61302, 64908, 71519, 75726, 91953, 97362, 113589, 115668, 122604, 143038, 146043, 151452, 183906, 194724, 214557, 227178, 275859, 286076, 292086, 340767, 367812, 429114, 454356, 551718, 584172, 643671, 681534, 827577, 858228, 1022301, 1103436, 1287342, 1363068, 1655154, 1931013, 2044602, 2482731, 2574684, 3310308, 3862026, 4089204, 4965462, 5793039, 7724052, 9930924, 11586078, 17379117, 23172156, 34758234, 69516468]

約数ペア:

[(1, 69516468), (2, 34758234), (3, 23172156), (4, 17379117), (6, 11586078), (7, 9930924), (9, 7724052), (12, 5793039), (14, 4965462), (17, 4089204), (18, 3862026), (21, 3310308), (27, 2574684), (28, 2482731), (34, 2044602), (36, 1931013), (42, 1655154), (51, 1363068), (54, 1287342), (63, 1103436), (68, 1022301), (81, 858228), (84, 827577), (102, 681534), (108, 643671), (119, 584172), (126, 551718), (153, 454356), (162, 429114), (189, 367812), (204, 340767), (238, 292086), (243, 286076), (252, 275859), (306, 227178), (324, 214557), (357, 194724), (378, 183906), (459, 151452), (476, 146043), (486, 143038), (567, 122604), (601, 115668), (612, 113589), (714, 97362), (756, 91953), (918, 75726), (972, 71519), (1071, 64908), (1134, 61302), (1202, 57834), (1377, 50484), (1428, 48681), (1701, 40868), (1803, 38556), (1836, 37863), (2142, 32454), (2268, 30651), (2404, 28917), (2754, 25242), (3213, 21636), (3402, 20434), (3606, 19278), (4131, 16828), (4207, 16524), (4284, 16227), (5409, 12852), (5508, 12621), (6426, 10818), (6804, 10217), (7212, 9639), (8262, 8414)]