78581076

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{935489}}^1$

素因数の和:935503

約数の個数: 24

約数和(自身を含む): 209549760

約数和(自身を除く): 130968684

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 84, 935489, 1870978, 2806467, 3741956, 5612934, 6548423, 11225868, 13096846, 19645269, 26193692, 39290538, 78581076]

約数ペア:

[(1, 78581076), (2, 39290538), (3, 26193692), (4, 19645269), (6, 13096846), (7, 11225868), (12, 6548423), (14, 5612934), (21, 3741956), (28, 2806467), (42, 1870978), (84, 935489)]