78520848

素因数分解:

$2^4\times 3^1\times 7^1\times {\mathrm{233693}}^1$

素因数の和:233711

約数の個数: 40

約数和(自身を含む): 231824448

約数和(自身を除く): 153303600

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 42, 48, 56, 84, 112, 168, 336, 233693, 467386, 701079, 934772, 1402158, 1635851, 1869544, 2804316, 3271702, 3739088, 4907553, 5608632, 6543404, 9815106, 11217264, 13086808, 19630212, 26173616, 39260424, 78520848]

約数ペア:

[(1, 78520848), (2, 39260424), (3, 26173616), (4, 19630212), (6, 13086808), (7, 11217264), (8, 9815106), (12, 6543404), (14, 5608632), (16, 4907553), (21, 3739088), (24, 3271702), (28, 2804316), (42, 1869544), (48, 1635851), (56, 1402158), (84, 934772), (112, 701079), (168, 467386), (336, 233693)]