70096580

素因数分解:

$2^2\times 5^1\times {\mathrm{31}}^1\times {\mathrm{167}}^1\times {\mathrm{677}}^1$

素因数の和:884

約数の個数: 48

約数和(自身を含む): 153086976

約数和(自身を除く): 82990396

約数列:

[1, 2, 4, 5, 10, 20, 31, 62, 124, 155, 167, 310, 334, 620, 668, 677, 835, 1354, 1670, 2708, 3340, 3385, 5177, 6770, 10354, 13540, 20708, 20987, 25885, 41974, 51770, 83948, 103540, 104935, 113059, 209870, 226118, 419740, 452236, 565295, 1130590, 2261180, 3504829, 7009658, 14019316, 17524145, 35048290, 70096580]

約数ペア:

[(1, 70096580), (2, 35048290), (4, 17524145), (5, 14019316), (10, 7009658), (20, 3504829), (31, 2261180), (62, 1130590), (124, 565295), (155, 452236), (167, 419740), (310, 226118), (334, 209870), (620, 113059), (668, 104935), (677, 103540), (835, 83948), (1354, 51770), (1670, 41974), (2708, 25885), (3340, 20987), (3385, 20708), (5177, 13540), (6770, 10354)]