72402352

素因数分解:

$2^4\times {\mathrm{11}}^1\times {\mathrm{97}}^1\times {\mathrm{4241}}^1$

素因数の和:4357

約数の個数: 40

約数和(自身を含む): 154646352

約数和(自身を除く): 82244000

約数列:

[1, 2, 4, 8, 11, 16, 22, 44, 88, 97, 176, 194, 388, 776, 1067, 1552, 2134, 4241, 4268, 8482, 8536, 16964, 17072, 33928, 46651, 67856, 93302, 186604, 373208, 411377, 746416, 822754, 1645508, 3291016, 4525147, 6582032, 9050294, 18100588, 36201176, 72402352]

約数ペア:

[(1, 72402352), (2, 36201176), (4, 18100588), (8, 9050294), (11, 6582032), (16, 4525147), (22, 3291016), (44, 1645508), (88, 822754), (97, 746416), (176, 411377), (194, 373208), (388, 186604), (776, 93302), (1067, 67856), (1552, 46651), (2134, 33928), (4241, 17072), (4268, 16964), (8482, 8536)]