70468930

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{677}}^1\times {\mathrm{1487}}^1$

素因数の和:2178

約数の個数: 32

約数和(自身を含む): 145276416

約数和(自身を除く): 74807486

約数列:

[1, 2, 5, 7, 10, 14, 35, 70, 677, 1354, 1487, 2974, 3385, 4739, 6770, 7435, 9478, 10409, 14870, 20818, 23695, 47390, 52045, 104090, 1006699, 2013398, 5033495, 7046893, 10066990, 14093786, 35234465, 70468930]

約数ペア:

[(1, 70468930), (2, 35234465), (5, 14093786), (7, 10066990), (10, 7046893), (14, 5033495), (35, 2013398), (70, 1006699), (677, 104090), (1354, 52045), (1487, 47390), (2974, 23695), (3385, 20818), (4739, 14870), (6770, 10409), (7435, 9478)]