85857756

素因数分解:

$2^2\times 3^1\times {\mathrm{43}}^1\times {\mathrm{227}}^1\times {\mathrm{733}}^1$

素因数の和:1010

約数の個数: 48

約数和(自身を含む): 206177664

約数和(自身を除く): 120319908

約数列:

[1, 2, 3, 4, 6, 12, 43, 86, 129, 172, 227, 258, 454, 516, 681, 733, 908, 1362, 1466, 2199, 2724, 2932, 4398, 8796, 9761, 19522, 29283, 31519, 39044, 58566, 63038, 94557, 117132, 126076, 166391, 189114, 332782, 378228, 499173, 665564, 998346, 1996692, 7154813, 14309626, 21464439, 28619252, 42928878, 85857756]

約数ペア:

[(1, 85857756), (2, 42928878), (3, 28619252), (4, 21464439), (6, 14309626), (12, 7154813), (43, 1996692), (86, 998346), (129, 665564), (172, 499173), (227, 378228), (258, 332782), (454, 189114), (516, 166391), (681, 126076), (733, 117132), (908, 94557), (1362, 63038), (1466, 58566), (2199, 39044), (2724, 31519), (2932, 29283), (4398, 19522), (8796, 9761)]