91346768

素因数分解:

$2^4\times {\mathrm{61}}^1\times {\mathrm{173}}^1\times {\mathrm{541}}^1$

素因数の和:783

約数の個数: 40

約数和(自身を含む): 181259976

約数和(自身を除く): 89913208

約数列:

[1, 2, 4, 8, 16, 61, 122, 173, 244, 346, 488, 541, 692, 976, 1082, 1384, 2164, 2768, 4328, 8656, 10553, 21106, 33001, 42212, 66002, 84424, 93593, 132004, 168848, 187186, 264008, 374372, 528016, 748744, 1497488, 5709173, 11418346, 22836692, 45673384, 91346768]

約数ペア:

[(1, 91346768), (2, 45673384), (4, 22836692), (8, 11418346), (16, 5709173), (61, 1497488), (122, 748744), (173, 528016), (244, 374372), (346, 264008), (488, 187186), (541, 168848), (692, 132004), (976, 93593), (1082, 84424), (1384, 66002), (2164, 42212), (2768, 33001), (4328, 21106), (8656, 10553)]