80080506

素因数分解:

$2^1\times 3^2\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{37}}^1\times {\mathrm{643}}^1$

素因数の和:716

約数の個数: 96

約数和(自身を含む): 206152128

約数和(自身を除く): 126071622

約数列:

[1, 2, 3, 6, 9, 11, 17, 18, 22, 33, 34, 37, 51, 66, 74, 99, 102, 111, 153, 187, 198, 222, 306, 333, 374, 407, 561, 629, 643, 666, 814, 1122, 1221, 1258, 1286, 1683, 1887, 1929, 2442, 3366, 3663, 3774, 3858, 5661, 5787, 6919, 7073, 7326, 10931, 11322, 11574, 13838, 14146, 20757, 21219, 21862, 23791, 32793, 41514, 42438, 47582, 62271, 63657, 65586, 71373, 98379, 120241, 124542, 127314, 142746, 196758, 214119, 240482, 261701, 360723, 404447, 428238, 523402, 721446, 785103, 808894, 1082169, 1213341, 1570206, 2164338, 2355309, 2426682, 3640023, 4448917, 4710618, 7280046, 8897834, 13346751, 26693502, 40040253, 80080506]

約数ペア:

[(1, 80080506), (2, 40040253), (3, 26693502), (6, 13346751), (9, 8897834), (11, 7280046), (17, 4710618), (18, 4448917), (22, 3640023), (33, 2426682), (34, 2355309), (37, 2164338), (51, 1570206), (66, 1213341), (74, 1082169), (99, 808894), (102, 785103), (111, 721446), (153, 523402), (187, 428238), (198, 404447), (222, 360723), (306, 261701), (333, 240482), (374, 214119), (407, 196758), (561, 142746), (629, 127314), (643, 124542), (666, 120241), (814, 98379), (1122, 71373), (1221, 65586), (1258, 63657), (1286, 62271), (1683, 47582), (1887, 42438), (1929, 41514), (2442, 32793), (3366, 23791), (3663, 21862), (3774, 21219), (3858, 20757), (5661, 14146), (5787, 13838), (6919, 11574), (7073, 11322), (7326, 10931)]