103639385488

素因数分解:

$2^4\times {\mathrm{90011}}^1\times {\mathrm{71963}}^1$

素因数の和:161982

約数の個数: 20

約数和(自身を含む): 200806330608

約数和(自身を除く): 97166945120

約数列:

[1, 2, 4, 8, 16, 71963, 90011, 143926, 180022, 287852, 360044, 575704, 720088, 1151408, 1440176, 6477461593, 12954923186, 25909846372, 51819692744, 103639385488]

約数ペア:

[(1, 103639385488), (2, 51819692744), (4, 25909846372), (8, 12954923186), (16, 6477461593), (71963, 1440176), (90011, 1151408), (143926, 720088), (180022, 575704), (287852, 360044)]