82563170

素因数分解:

$2^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{353}}^1\times {\mathrm{1231}}^1$

素因数の和:1610

約数の個数: 32

約数和(自身を含む): 157006080

約数和(自身を除く): 74442910

約数列:

[1, 2, 5, 10, 19, 38, 95, 190, 353, 706, 1231, 1765, 2462, 3530, 6155, 6707, 12310, 13414, 23389, 33535, 46778, 67070, 116945, 233890, 434543, 869086, 2172715, 4345430, 8256317, 16512634, 41281585, 82563170]

約数ペア:

[(1, 82563170), (2, 41281585), (5, 16512634), (10, 8256317), (19, 4345430), (38, 2172715), (95, 869086), (190, 434543), (353, 233890), (706, 116945), (1231, 67070), (1765, 46778), (2462, 33535), (3530, 23389), (6155, 13414), (6707, 12310)]