99358420

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{709703}}^1$

素因数の和:709719

約数の個数: 24

約数和(自身を含む): 238460544

約数和(自身を除く): 139102124

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 28, 35, 70, 140, 709703, 1419406, 2838812, 3548515, 4967921, 7097030, 9935842, 14194060, 19871684, 24839605, 49679210, 99358420]

約数ペア:

[(1, 99358420), (2, 49679210), (4, 24839605), (5, 19871684), (7, 14194060), (10, 9935842), (14, 7097030), (20, 4967921), (28, 3548515), (35, 2838812), (70, 1419406), (140, 709703)]