70674490

素因数分解:

$2^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{371971}}^1$

素因数の和:371997

約数の個数: 16

約数和(自身を含む): 133909920

約数和(自身を除く): 63235430

約数列:

[1, 2, 5, 10, 19, 38, 95, 190, 371971, 743942, 1859855, 3719710, 7067449, 14134898, 35337245, 70674490]

約数ペア:

[(1, 70674490), (2, 35337245), (5, 14134898), (10, 7067449), (19, 3719710), (38, 1859855), (95, 743942), (190, 371971)]