71832836

素因数分解:

$2^2\times {\mathrm{37}}^1\times {\mathrm{569}}^1\times {\mathrm{853}}^1$

素因数の和:1463

約数の個数: 24

約数和(自身を含む): 129483480

約数和(自身を除く): 57650644

約数列:

[1, 2, 4, 37, 74, 148, 569, 853, 1138, 1706, 2276, 3412, 21053, 31561, 42106, 63122, 84212, 126244, 485357, 970714, 1941428, 17958209, 35916418, 71832836]

約数ペア:

[(1, 71832836), (2, 35916418), (4, 17958209), (37, 1941428), (74, 970714), (148, 485357), (569, 126244), (853, 84212), (1138, 63122), (1706, 42106), (2276, 31561), (3412, 21053)]