79017352

素因数分解:

$2^3\times {\mathrm{19}}^1\times {\mathrm{641}}^1\times {\mathrm{811}}^1$

素因数の和:1477

約数の個数: 32

約数和(自身を含む): 156391200

約数和(自身を除く): 77373848

約数列:

[1, 2, 4, 8, 19, 38, 76, 152, 641, 811, 1282, 1622, 2564, 3244, 5128, 6488, 12179, 15409, 24358, 30818, 48716, 61636, 97432, 123272, 519851, 1039702, 2079404, 4158808, 9877169, 19754338, 39508676, 79017352]

約数ペア:

[(1, 79017352), (2, 39508676), (4, 19754338), (8, 9877169), (19, 4158808), (38, 2079404), (76, 1039702), (152, 519851), (641, 123272), (811, 97432), (1282, 61636), (1622, 48716), (2564, 30818), (3244, 24358), (5128, 15409), (6488, 12179)]