80464272

素因数分解:

$2^4\times 3^1\times 7^2\times {\mathrm{34211}}^1$

素因数の和:34236

約数の個数: 60

約数和(自身を含む): 241810416

約数和(自身を除く): 161346144

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 42, 48, 49, 56, 84, 98, 112, 147, 168, 196, 294, 336, 392, 588, 784, 1176, 2352, 34211, 68422, 102633, 136844, 205266, 239477, 273688, 410532, 478954, 547376, 718431, 821064, 957908, 1436862, 1642128, 1676339, 1915816, 2873724, 3352678, 3831632, 5029017, 5747448, 6705356, 10058034, 11494896, 13410712, 20116068, 26821424, 40232136, 80464272]

約数ペア:

[(1, 80464272), (2, 40232136), (3, 26821424), (4, 20116068), (6, 13410712), (7, 11494896), (8, 10058034), (12, 6705356), (14, 5747448), (16, 5029017), (21, 3831632), (24, 3352678), (28, 2873724), (42, 1915816), (48, 1676339), (49, 1642128), (56, 1436862), (84, 957908), (98, 821064), (112, 718431), (147, 547376), (168, 478954), (196, 410532), (294, 273688), (336, 239477), (392, 205266), (588, 136844), (784, 102633), (1176, 68422), (2352, 34211)]