80772676

素因数分解:

$2^2\times {\mathrm{97}}^1\times {\mathrm{179}}^1\times {\mathrm{1163}}^1$

素因数の和:1443

約数の個数: 24

約数和(自身を含む): 143730720

約数和(自身を除く): 62958044

約数列:

[1, 2, 4, 97, 179, 194, 358, 388, 716, 1163, 2326, 4652, 17363, 34726, 69452, 112811, 208177, 225622, 416354, 451244, 832708, 20193169, 40386338, 80772676]

約数ペア:

[(1, 80772676), (2, 40386338), (4, 20193169), (97, 832708), (179, 451244), (194, 416354), (358, 225622), (388, 208177), (716, 112811), (1163, 69452), (2326, 34726), (4652, 17363)]