71516116

素因数分解:

$2^2\times 7^1\times {\mathrm{37}}^1\times {\mathrm{69031}}^1$

素因数の和:69079

約数の個数: 24

約数和(自身を含む): 146900096

約数和(自身を除く): 75383980

約数列:

[1, 2, 4, 7, 14, 28, 37, 74, 148, 259, 518, 1036, 69031, 138062, 276124, 483217, 966434, 1932868, 2554147, 5108294, 10216588, 17879029, 35758058, 71516116]

約数ペア:

[(1, 71516116), (2, 35758058), (4, 17879029), (7, 10216588), (14, 5108294), (28, 2554147), (37, 1932868), (74, 966434), (148, 483217), (259, 276124), (518, 138062), (1036, 69031)]