79464490

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{53}}^1\times {\mathrm{21419}}^1$

素因数の和:21486

約数の個数: 32

約数和(自身を含む): 166561920

約数和(自身を除く): 87097430

約数列:

[1, 2, 5, 7, 10, 14, 35, 53, 70, 106, 265, 371, 530, 742, 1855, 3710, 21419, 42838, 107095, 149933, 214190, 299866, 749665, 1135207, 1499330, 2270414, 5676035, 7946449, 11352070, 15892898, 39732245, 79464490]

約数ペア:

[(1, 79464490), (2, 39732245), (5, 15892898), (7, 11352070), (10, 7946449), (14, 5676035), (35, 2270414), (53, 1499330), (70, 1135207), (106, 749665), (265, 299866), (371, 214190), (530, 149933), (742, 107095), (1855, 42838), (3710, 21419)]