80762472

素因数分解:

$2^3\times 3^2\times 7^1\times {\mathrm{160243}}^1$

素因数の和:160262

約数の個数: 48

約数和(自身を含む): 249980640

約数和(自身を除く): 169218168

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 18, 21, 24, 28, 36, 42, 56, 63, 72, 84, 126, 168, 252, 504, 160243, 320486, 480729, 640972, 961458, 1121701, 1281944, 1442187, 1922916, 2243402, 2884374, 3365103, 3845832, 4486804, 5768748, 6730206, 8973608, 10095309, 11537496, 13460412, 20190618, 26920824, 40381236, 80762472]

約数ペア:

[(1, 80762472), (2, 40381236), (3, 26920824), (4, 20190618), (6, 13460412), (7, 11537496), (8, 10095309), (9, 8973608), (12, 6730206), (14, 5768748), (18, 4486804), (21, 3845832), (24, 3365103), (28, 2884374), (36, 2243402), (42, 1922916), (56, 1442187), (63, 1281944), (72, 1121701), (84, 961458), (126, 640972), (168, 480729), (252, 320486), (504, 160243)]