66414264

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{395323}}^1$

素因数の和:395339

約数の個数: 32

約数和(自身を含む): 189755520

約数和(自身を除く): 123341256

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 24, 28, 42, 56, 84, 168, 395323, 790646, 1185969, 1581292, 2371938, 2767261, 3162584, 4743876, 5534522, 8301783, 9487752, 11069044, 16603566, 22138088, 33207132, 66414264]

約数ペア:

[(1, 66414264), (2, 33207132), (3, 22138088), (4, 16603566), (6, 11069044), (7, 9487752), (8, 8301783), (12, 5534522), (14, 4743876), (21, 3162584), (24, 2767261), (28, 2371938), (42, 1581292), (56, 1185969), (84, 790646), (168, 395323)]