80233132

素因数分解:

$2^2\times 7^1\times {\mathrm{17}}^1\times {\mathrm{73}}^1\times {\mathrm{2309}}^1$

素因数の和:2410

約数の個数: 48

約数和(自身を含む): 172307520

約数和(自身を除く): 92074388

約数列:

[1, 2, 4, 7, 14, 17, 28, 34, 68, 73, 119, 146, 238, 292, 476, 511, 1022, 1241, 2044, 2309, 2482, 4618, 4964, 8687, 9236, 16163, 17374, 32326, 34748, 39253, 64652, 78506, 157012, 168557, 274771, 337114, 549542, 674228, 1099084, 1179899, 2359798, 2865469, 4719596, 5730938, 11461876, 20058283, 40116566, 80233132]

約数ペア:

[(1, 80233132), (2, 40116566), (4, 20058283), (7, 11461876), (14, 5730938), (17, 4719596), (28, 2865469), (34, 2359798), (68, 1179899), (73, 1099084), (119, 674228), (146, 549542), (238, 337114), (292, 274771), (476, 168557), (511, 157012), (1022, 78506), (1241, 64652), (2044, 39253), (2309, 34748), (2482, 32326), (4618, 17374), (4964, 16163), (8687, 9236)]