80667408

素因数分解:

$2^4\times 3^1\times {\mathrm{149}}^1\times {\mathrm{11279}}^1$

素因数の和:11439

約数の個数: 40

約数和(自身を含む): 209808000

約数和(自身を除く): 129140592

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 149, 298, 447, 596, 894, 1192, 1788, 2384, 3576, 7152, 11279, 22558, 33837, 45116, 67674, 90232, 135348, 180464, 270696, 541392, 1680571, 3361142, 5041713, 6722284, 10083426, 13444568, 20166852, 26889136, 40333704, 80667408]

約数ペア:

[(1, 80667408), (2, 40333704), (3, 26889136), (4, 20166852), (6, 13444568), (8, 10083426), (12, 6722284), (16, 5041713), (24, 3361142), (48, 1680571), (149, 541392), (298, 270696), (447, 180464), (596, 135348), (894, 90232), (1192, 67674), (1788, 45116), (2384, 33837), (3576, 22558), (7152, 11279)]