71028998

素因数分解:

$2^1\times {\mathrm{31}}^1\times {\mathrm{157}}^1\times {\mathrm{7297}}^1$

素因数の和:7487

約数の個数: 16

約数和(自身を含む): 110696064

約数和(自身を除く): 39667066

約数列:

[1, 2, 31, 62, 157, 314, 4867, 7297, 9734, 14594, 226207, 452414, 1145629, 2291258, 35514499, 71028998]

約数ペア:

[(1, 71028998), (2, 35514499), (31, 2291258), (62, 1145629), (157, 452414), (314, 226207), (4867, 14594), (7297, 9734)]