74887208

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{44789}}^1$

素因数の和:44825

約数の個数: 32

約数和(自身を含む): 161244000

約数和(自身を除く): 86356792

約数列:

[1, 2, 4, 8, 11, 19, 22, 38, 44, 76, 88, 152, 209, 418, 836, 1672, 44789, 89578, 179156, 358312, 492679, 850991, 985358, 1701982, 1970716, 3403964, 3941432, 6807928, 9360901, 18721802, 37443604, 74887208]

約数ペア:

[(1, 74887208), (2, 37443604), (4, 18721802), (8, 9360901), (11, 6807928), (19, 3941432), (22, 3403964), (38, 1970716), (44, 1701982), (76, 985358), (88, 850991), (152, 492679), (209, 358312), (418, 179156), (836, 89578), (1672, 44789)]