80786024

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{19}}^2\times {\mathrm{2543}}^1$

素因数の和:2598

約数の個数: 48

約数和(自身を含む): 174467520

約数和(自身を除く): 93681496

約数列:

[1, 2, 4, 8, 11, 19, 22, 38, 44, 76, 88, 152, 209, 361, 418, 722, 836, 1444, 1672, 2543, 2888, 3971, 5086, 7942, 10172, 15884, 20344, 27973, 31768, 48317, 55946, 96634, 111892, 193268, 223784, 386536, 531487, 918023, 1062974, 1836046, 2125948, 3672092, 4251896, 7344184, 10098253, 20196506, 40393012, 80786024]

約数ペア:

[(1, 80786024), (2, 40393012), (4, 20196506), (8, 10098253), (11, 7344184), (19, 4251896), (22, 3672092), (38, 2125948), (44, 1836046), (76, 1062974), (88, 918023), (152, 531487), (209, 386536), (361, 223784), (418, 193268), (722, 111892), (836, 96634), (1444, 55946), (1672, 48317), (2543, 31768), (2888, 27973), (3971, 20344), (5086, 15884), (7942, 10172)]