80459512

素因数分解:

$2^3\times 7^1\times {\mathrm{53}}^1\times {\mathrm{27109}}^1$

素因数の和:27175

約数の個数: 32

約数和(自身を含む): 175672800

約数和(自身を除く): 95213288

約数列:

[1, 2, 4, 7, 8, 14, 28, 53, 56, 106, 212, 371, 424, 742, 1484, 2968, 27109, 54218, 108436, 189763, 216872, 379526, 759052, 1436777, 1518104, 2873554, 5747108, 10057439, 11494216, 20114878, 40229756, 80459512]

約数ペア:

[(1, 80459512), (2, 40229756), (4, 20114878), (7, 11494216), (8, 10057439), (14, 5747108), (28, 2873554), (53, 1518104), (56, 1436777), (106, 759052), (212, 379526), (371, 216872), (424, 189763), (742, 108436), (1484, 54218), (2968, 27109)]