72418194

素因数分解:

$2^1\times 3^2\times {\mathrm{79}}^1\times {\mathrm{127}}^1\times {\mathrm{401}}^1$

素因数の和:615

約数の個数: 48

約数和(自身を含む): 160542720

約数和(自身を除く): 88124526

約数列:

[1, 2, 3, 6, 9, 18, 79, 127, 158, 237, 254, 381, 401, 474, 711, 762, 802, 1143, 1203, 1422, 2286, 2406, 3609, 7218, 10033, 20066, 30099, 31679, 50927, 60198, 63358, 90297, 95037, 101854, 152781, 180594, 190074, 285111, 305562, 458343, 570222, 916686, 4023233, 8046466, 12069699, 24139398, 36209097, 72418194]

約数ペア:

[(1, 72418194), (2, 36209097), (3, 24139398), (6, 12069699), (9, 8046466), (18, 4023233), (79, 916686), (127, 570222), (158, 458343), (237, 305562), (254, 285111), (381, 190074), (401, 180594), (474, 152781), (711, 101854), (762, 95037), (802, 90297), (1143, 63358), (1203, 60198), (1422, 50927), (2286, 31679), (2406, 30099), (3609, 20066), (7218, 10033)]