65772056

素因数分解:

$2^3\times 7^1\times {\mathrm{137}}^1\times {\mathrm{8573}}^1$

素因数の和:8723

約数の個数: 32

約数和(自身を含む): 141985440

約数和(自身を除く): 76213384

約数列:

[1, 2, 4, 7, 8, 14, 28, 56, 137, 274, 548, 959, 1096, 1918, 3836, 7672, 8573, 17146, 34292, 60011, 68584, 120022, 240044, 480088, 1174501, 2349002, 4698004, 8221507, 9396008, 16443014, 32886028, 65772056]

約数ペア:

[(1, 65772056), (2, 32886028), (4, 16443014), (7, 9396008), (8, 8221507), (14, 4698004), (28, 2349002), (56, 1174501), (137, 480088), (274, 240044), (548, 120022), (959, 68584), (1096, 60011), (1918, 34292), (3836, 17146), (7672, 8573)]