74775752

素因数分解:

$2^3\times {\mathrm{61}}^1\times {\mathrm{67}}^1\times {\mathrm{2287}}^1$

素因数の和:2421

約数の個数: 32

約数和(自身を含む): 144693120

約数和(自身を除く): 69917368

約数列:

[1, 2, 4, 8, 61, 67, 122, 134, 244, 268, 488, 536, 2287, 4087, 4574, 8174, 9148, 16348, 18296, 32696, 139507, 153229, 279014, 306458, 558028, 612916, 1116056, 1225832, 9346969, 18693938, 37387876, 74775752]

約数ペア:

[(1, 74775752), (2, 37387876), (4, 18693938), (8, 9346969), (61, 1225832), (67, 1116056), (122, 612916), (134, 558028), (244, 306458), (268, 279014), (488, 153229), (536, 139507), (2287, 32696), (4087, 18296), (4574, 16348), (8174, 9148)]