71012788

素因数分解:

$2^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{230561}}^1$

素因数の和:230583

約数の個数: 24

約数和(自身を含む): 154937664

約数和(自身を除く): 83924876

約数列:

[1, 2, 4, 7, 11, 14, 22, 28, 44, 77, 154, 308, 230561, 461122, 922244, 1613927, 2536171, 3227854, 5072342, 6455708, 10144684, 17753197, 35506394, 71012788]

約数ペア:

[(1, 71012788), (2, 35506394), (4, 17753197), (7, 10144684), (11, 6455708), (14, 5072342), (22, 3227854), (28, 2536171), (44, 1613927), (77, 922244), (154, 461122), (308, 230561)]