90376972

素因数分解:

$2^2\times 7^2\times {\mathrm{233}}^1\times {\mathrm{1979}}^1$

素因数の和:2230

約数の個数: 36

約数和(自身を含む): 184864680

約数和(自身を除く): 94487708

約数列:

[1, 2, 4, 7, 14, 28, 49, 98, 196, 233, 466, 932, 1631, 1979, 3262, 3958, 6524, 7916, 11417, 13853, 22834, 27706, 45668, 55412, 96971, 193942, 387884, 461107, 922214, 1844428, 3227749, 6455498, 12910996, 22594243, 45188486, 90376972]

約数ペア:

[(1, 90376972), (2, 45188486), (4, 22594243), (7, 12910996), (14, 6455498), (28, 3227749), (49, 1844428), (98, 922214), (196, 461107), (233, 387884), (466, 193942), (932, 96971), (1631, 55412), (1979, 45668), (3262, 27706), (3958, 22834), (6524, 13853), (7916, 11417)]