71996418

素因数分解:

$2^1\times 3^3\times {\mathrm{13}}^1\times {\mathrm{102559}}^1$

素因数の和:102583

約数の個数: 32

約数和(自身を含む): 172300800

約数和(自身を除く): 100304382

約数列:

[1, 2, 3, 6, 9, 13, 18, 26, 27, 39, 54, 78, 117, 234, 351, 702, 102559, 205118, 307677, 615354, 923031, 1333267, 1846062, 2666534, 2769093, 3999801, 5538186, 7999602, 11999403, 23998806, 35998209, 71996418]

約数ペア:

[(1, 71996418), (2, 35998209), (3, 23998806), (6, 11999403), (9, 7999602), (13, 5538186), (18, 3999801), (26, 2769093), (27, 2666534), (39, 1846062), (54, 1333267), (78, 923031), (117, 615354), (234, 307677), (351, 205118), (702, 102559)]