76632820

素因数分解:

$2^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{163}}^1\times {\mathrm{2137}}^1$

素因数の和:2320

約数の個数: 48

約数和(自身を含む): 176718528

約数和(自身を除く): 100085708

約数列:

[1, 2, 4, 5, 10, 11, 20, 22, 44, 55, 110, 163, 220, 326, 652, 815, 1630, 1793, 2137, 3260, 3586, 4274, 7172, 8548, 8965, 10685, 17930, 21370, 23507, 35860, 42740, 47014, 94028, 117535, 235070, 348331, 470140, 696662, 1393324, 1741655, 3483310, 3831641, 6966620, 7663282, 15326564, 19158205, 38316410, 76632820]

約数ペア:

[(1, 76632820), (2, 38316410), (4, 19158205), (5, 15326564), (10, 7663282), (11, 6966620), (20, 3831641), (22, 3483310), (44, 1741655), (55, 1393324), (110, 696662), (163, 470140), (220, 348331), (326, 235070), (652, 117535), (815, 94028), (1630, 47014), (1793, 42740), (2137, 35860), (3260, 23507), (3586, 21370), (4274, 17930), (7172, 10685), (8548, 8965)]