73908340

素因数分解:

$2^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{10837}}^1$

素因数の和:10888

約数の個数: 48

約数和(自身を含む): 174795264

約数和(自身を除く): 100886924

約数列:

[1, 2, 4, 5, 10, 11, 20, 22, 31, 44, 55, 62, 110, 124, 155, 220, 310, 341, 620, 682, 1364, 1705, 3410, 6820, 10837, 21674, 43348, 54185, 108370, 119207, 216740, 238414, 335947, 476828, 596035, 671894, 1192070, 1343788, 1679735, 2384140, 3359470, 3695417, 6718940, 7390834, 14781668, 18477085, 36954170, 73908340]

約数ペア:

[(1, 73908340), (2, 36954170), (4, 18477085), (5, 14781668), (10, 7390834), (11, 6718940), (20, 3695417), (22, 3359470), (31, 2384140), (44, 1679735), (55, 1343788), (62, 1192070), (110, 671894), (124, 596035), (155, 476828), (220, 335947), (310, 238414), (341, 216740), (620, 119207), (682, 108370), (1364, 54185), (1705, 43348), (3410, 21674), (6820, 10837)]