63874916

素因数分解:

$2^2\times 7^1\times {\mathrm{17}}^1\times {\mathrm{134191}}^1$

素因数の和:134219

約数の個数: 24

約数和(自身を含む): 135265536

約数和(自身を除く): 71390620

約数列:

[1, 2, 4, 7, 14, 17, 28, 34, 68, 119, 238, 476, 134191, 268382, 536764, 939337, 1878674, 2281247, 3757348, 4562494, 9124988, 15968729, 31937458, 63874916]

約数ペア:

[(1, 63874916), (2, 31937458), (4, 15968729), (7, 9124988), (14, 4562494), (17, 3757348), (28, 2281247), (34, 1878674), (68, 939337), (119, 536764), (238, 268382), (476, 134191)]