66092620

素因数分解:

$2^2\times 5^1\times {\mathrm{11}}^2\times {\mathrm{31}}^1\times {\mathrm{881}}^1$

素因数の和:943

約数の個数: 72

約数和(自身を含む): 157659264

約数和(自身を除く): 91566644

約数列:

[1, 2, 4, 5, 10, 11, 20, 22, 31, 44, 55, 62, 110, 121, 124, 155, 220, 242, 310, 341, 484, 605, 620, 682, 881, 1210, 1364, 1705, 1762, 2420, 3410, 3524, 3751, 4405, 6820, 7502, 8810, 9691, 15004, 17620, 18755, 19382, 27311, 37510, 38764, 48455, 54622, 75020, 96910, 106601, 109244, 136555, 193820, 213202, 273110, 300421, 426404, 533005, 546220, 600842, 1066010, 1201684, 1502105, 2132020, 3004210, 3304631, 6008420, 6609262, 13218524, 16523155, 33046310, 66092620]

約数ペア:

[(1, 66092620), (2, 33046310), (4, 16523155), (5, 13218524), (10, 6609262), (11, 6008420), (20, 3304631), (22, 3004210), (31, 2132020), (44, 1502105), (55, 1201684), (62, 1066010), (110, 600842), (121, 546220), (124, 533005), (155, 426404), (220, 300421), (242, 273110), (310, 213202), (341, 193820), (484, 136555), (605, 109244), (620, 106601), (682, 96910), (881, 75020), (1210, 54622), (1364, 48455), (1705, 38764), (1762, 37510), (2420, 27311), (3410, 19382), (3524, 18755), (3751, 17620), (4405, 15004), (6820, 9691), (7502, 8810)]