71503404

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{851231}}^1$

素因数の和:851245

約数の個数: 24

約数和(自身を含む): 190675968

約数和(自身を除く): 119172564

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 84, 851231, 1702462, 2553693, 3404924, 5107386, 5958617, 10214772, 11917234, 17875851, 23834468, 35751702, 71503404]

約数ペア:

[(1, 71503404), (2, 35751702), (3, 23834468), (4, 17875851), (6, 11917234), (7, 10214772), (12, 5958617), (14, 5107386), (21, 3404924), (28, 2553693), (42, 1702462), (84, 851231)]