71243870

素因数分解:

$2^1\times 5^1\times {\mathrm{37}}^1\times {\mathrm{167}}^1\times {\mathrm{1153}}^1$

素因数の和:1364

約数の個数: 32

約数和(自身を含む): 132608448

約数和(自身を除く): 61364578

約数列:

[1, 2, 5, 10, 37, 74, 167, 185, 334, 370, 835, 1153, 1670, 2306, 5765, 6179, 11530, 12358, 30895, 42661, 61790, 85322, 192551, 213305, 385102, 426610, 962755, 1925510, 7124387, 14248774, 35621935, 71243870]

約数ペア:

[(1, 71243870), (2, 35621935), (5, 14248774), (10, 7124387), (37, 1925510), (74, 962755), (167, 426610), (185, 385102), (334, 213305), (370, 192551), (835, 85322), (1153, 61790), (1670, 42661), (2306, 30895), (5765, 12358), (6179, 11530)]