80948336

素因数分解:

$2^4\times 7^1\times {\mathrm{379}}^1\times {\mathrm{1907}}^1$

素因数の和:2301

約数の個数: 40

約数和(自身を含む): 179809920

約数和(自身を除く): 98861584

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 56, 112, 379, 758, 1516, 1907, 2653, 3032, 3814, 5306, 6064, 7628, 10612, 13349, 15256, 21224, 26698, 30512, 42448, 53396, 106792, 213584, 722753, 1445506, 2891012, 5059271, 5782024, 10118542, 11564048, 20237084, 40474168, 80948336]

約数ペア:

[(1, 80948336), (2, 40474168), (4, 20237084), (7, 11564048), (8, 10118542), (14, 5782024), (16, 5059271), (28, 2891012), (56, 1445506), (112, 722753), (379, 213584), (758, 106792), (1516, 53396), (1907, 42448), (2653, 30512), (3032, 26698), (3814, 21224), (5306, 15256), (6064, 13349), (7628, 10612)]