78164504

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{52249}}^1$

素因数の和:52283

約数の個数: 32

約数和(自身を含む): 169290000

約数和(自身を除く): 91125496

約数列:

[1, 2, 4, 8, 11, 17, 22, 34, 44, 68, 88, 136, 187, 374, 748, 1496, 52249, 104498, 208996, 417992, 574739, 888233, 1149478, 1776466, 2298956, 3552932, 4597912, 7105864, 9770563, 19541126, 39082252, 78164504]

約数ペア:

[(1, 78164504), (2, 39082252), (4, 19541126), (8, 9770563), (11, 7105864), (17, 4597912), (22, 3552932), (34, 2298956), (44, 1776466), (68, 1149478), (88, 888233), (136, 574739), (187, 417992), (374, 208996), (748, 104498), (1496, 52249)]