62739964

素因数分解:

$2^2\times 7^1\times {\mathrm{61}}^1\times {\mathrm{109}}^1\times {\mathrm{337}}^1$

素因数の和:518

約数の個数: 48

約数和(自身を含む): 129088960

約数和(自身を除く): 66348996

約数列:

[1, 2, 4, 7, 14, 28, 61, 109, 122, 218, 244, 337, 427, 436, 674, 763, 854, 1348, 1526, 1708, 2359, 3052, 4718, 6649, 9436, 13298, 20557, 26596, 36733, 41114, 46543, 73466, 82228, 93086, 143899, 146932, 186172, 257131, 287798, 514262, 575596, 1028524, 2240713, 4481426, 8962852, 15684991, 31369982, 62739964]

約数ペア:

[(1, 62739964), (2, 31369982), (4, 15684991), (7, 8962852), (14, 4481426), (28, 2240713), (61, 1028524), (109, 575596), (122, 514262), (218, 287798), (244, 257131), (337, 186172), (427, 146932), (436, 143899), (674, 93086), (763, 82228), (854, 73466), (1348, 46543), (1526, 41114), (1708, 36733), (2359, 26596), (3052, 20557), (4718, 13298), (6649, 9436)]