64533378

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{181}}^1\times {\mathrm{653}}^1$

素因数の和:859

約数の個数: 64

約数和(自身を含む): 159973632

約数和(自身を除く): 95440254

約数列:

[1, 2, 3, 6, 7, 13, 14, 21, 26, 39, 42, 78, 91, 181, 182, 273, 362, 543, 546, 653, 1086, 1267, 1306, 1959, 2353, 2534, 3801, 3918, 4571, 4706, 7059, 7602, 8489, 9142, 13713, 14118, 16471, 16978, 25467, 27426, 32942, 49413, 50934, 59423, 98826, 118193, 118846, 178269, 236386, 354579, 356538, 709158, 827351, 1536509, 1654702, 2482053, 3073018, 4609527, 4964106, 9219054, 10755563, 21511126, 32266689, 64533378]

約数ペア:

[(1, 64533378), (2, 32266689), (3, 21511126), (6, 10755563), (7, 9219054), (13, 4964106), (14, 4609527), (21, 3073018), (26, 2482053), (39, 1654702), (42, 1536509), (78, 827351), (91, 709158), (181, 356538), (182, 354579), (273, 236386), (362, 178269), (543, 118846), (546, 118193), (653, 98826), (1086, 59423), (1267, 50934), (1306, 49413), (1959, 32942), (2353, 27426), (2534, 25467), (3801, 16978), (3918, 16471), (4571, 14118), (4706, 13713), (7059, 9142), (7602, 8489)]