83209210

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{419}}^1\times {\mathrm{2837}}^1$

素因数の和:3270

約数の個数: 32

約数和(自身を含む): 171642240

約数和(自身を除く): 88433030

約数列:

[1, 2, 5, 7, 10, 14, 35, 70, 419, 838, 2095, 2837, 2933, 4190, 5674, 5866, 14185, 14665, 19859, 28370, 29330, 39718, 99295, 198590, 1188703, 2377406, 5943515, 8320921, 11887030, 16641842, 41604605, 83209210]

約数ペア:

[(1, 83209210), (2, 41604605), (5, 16641842), (7, 11887030), (10, 8320921), (14, 5943515), (35, 2377406), (70, 1188703), (419, 198590), (838, 99295), (2095, 39718), (2837, 29330), (2933, 28370), (4190, 19859), (5674, 14665), (5866, 14185)]