80547754

素因数分解:

$2^1\times 7^1\times {\mathrm{47}}^1\times {\mathrm{163}}^1\times {\mathrm{751}}^1$

素因数の和:970

約数の個数: 32

約数和(自身を含む): 142073856

約数和(自身を除く): 61526102

約数列:

[1, 2, 7, 14, 47, 94, 163, 326, 329, 658, 751, 1141, 1502, 2282, 5257, 7661, 10514, 15322, 35297, 53627, 70594, 107254, 122413, 244826, 247079, 494158, 856891, 1713782, 5753411, 11506822, 40273877, 80547754]

約数ペア:

[(1, 80547754), (2, 40273877), (7, 11506822), (14, 5753411), (47, 1713782), (94, 856891), (163, 494158), (326, 247079), (329, 244826), (658, 122413), (751, 107254), (1141, 70594), (1502, 53627), (2282, 35297), (5257, 15322), (7661, 10514)]