71336716

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{85331}}^1$

素因数の和:85365

約数の個数: 24

約数和(自身を含む): 143357760

約数和(自身を除く): 72021044

約数列:

[1, 2, 4, 11, 19, 22, 38, 44, 76, 209, 418, 836, 85331, 170662, 341324, 938641, 1621289, 1877282, 3242578, 3754564, 6485156, 17834179, 35668358, 71336716]

約数ペア:

[(1, 71336716), (2, 35668358), (4, 17834179), (11, 6485156), (19, 3754564), (22, 3242578), (38, 1877282), (44, 1621289), (76, 938641), (209, 341324), (418, 170662), (836, 85331)]