91644112

素因数分解:

$2^4\times 7^3\times {\mathrm{16699}}^1$

素因数の和:16728

約数の個数: 40

約数和(自身を含む): 207080000

約数和(自身を除く): 115435888

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 49, 56, 98, 112, 196, 343, 392, 686, 784, 1372, 2744, 5488, 16699, 33398, 66796, 116893, 133592, 233786, 267184, 467572, 818251, 935144, 1636502, 1870288, 3273004, 5727757, 6546008, 11455514, 13092016, 22911028, 45822056, 91644112]

約数ペア:

[(1, 91644112), (2, 45822056), (4, 22911028), (7, 13092016), (8, 11455514), (14, 6546008), (16, 5727757), (28, 3273004), (49, 1870288), (56, 1636502), (98, 935144), (112, 818251), (196, 467572), (343, 267184), (392, 233786), (686, 133592), (784, 116893), (1372, 66796), (2744, 33398), (5488, 16699)]