75648386

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{137}}^1\times {\mathrm{1321}}^1$

素因数の和:1490

約数の個数: 32

約数和(自身を含む): 131353920

約数和(自身を除く): 55705534

約数列:

[1, 2, 11, 19, 22, 38, 137, 209, 274, 418, 1321, 1507, 2603, 2642, 3014, 5206, 14531, 25099, 28633, 29062, 50198, 57266, 180977, 276089, 361954, 552178, 1990747, 3438563, 3981494, 6877126, 37824193, 75648386]

約数ペア:

[(1, 75648386), (2, 37824193), (11, 6877126), (19, 3981494), (22, 3438563), (38, 1990747), (137, 552178), (209, 361954), (274, 276089), (418, 180977), (1321, 57266), (1507, 50198), (2603, 29062), (2642, 28633), (3014, 25099), (5206, 14531)]