63378928

素因数分解:

$2^4\times {\mathrm{37}}^1\times {\mathrm{151}}^1\times {\mathrm{709}}^1$

素因数の和:905

約数の個数: 40

約数和(自身を含む): 127129760

約数和(自身を除く): 63750832

約数列:

[1, 2, 4, 8, 16, 37, 74, 148, 151, 296, 302, 592, 604, 709, 1208, 1418, 2416, 2836, 5587, 5672, 11174, 11344, 22348, 26233, 44696, 52466, 89392, 104932, 107059, 209864, 214118, 419728, 428236, 856472, 1712944, 3961183, 7922366, 15844732, 31689464, 63378928]

約数ペア:

[(1, 63378928), (2, 31689464), (4, 15844732), (8, 7922366), (16, 3961183), (37, 1712944), (74, 856472), (148, 428236), (151, 419728), (296, 214118), (302, 209864), (592, 107059), (604, 104932), (709, 89392), (1208, 52466), (1418, 44696), (2416, 26233), (2836, 22348), (5587, 11344), (5672, 11174)]