71066516

素因数分解:

$2^2\times {\mathrm{167}}^1\times {\mathrm{191}}^1\times {\mathrm{557}}^1$

素因数の和:919

約数の個数: 24

約数和(自身を含む): 125991936

約数和(自身を除く): 54925420

約数列:

[1, 2, 4, 167, 191, 334, 382, 557, 668, 764, 1114, 2228, 31897, 63794, 93019, 106387, 127588, 186038, 212774, 372076, 425548, 17766629, 35533258, 71066516]

約数ペア:

[(1, 71066516), (2, 35533258), (4, 17766629), (167, 425548), (191, 372076), (334, 212774), (382, 186038), (557, 127588), (668, 106387), (764, 93019), (1114, 63794), (2228, 31897)]