68201484

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{25717}}^1$

素因数の和:25754

約数の個数: 48

約数和(自身を含む): 181466208

約数和(自身を除く): 113264724

約数列:

[1, 2, 3, 4, 6, 12, 13, 17, 26, 34, 39, 51, 52, 68, 78, 102, 156, 204, 221, 442, 663, 884, 1326, 2652, 25717, 51434, 77151, 102868, 154302, 308604, 334321, 437189, 668642, 874378, 1002963, 1311567, 1337284, 1748756, 2005926, 2623134, 4011852, 5246268, 5683457, 11366914, 17050371, 22733828, 34100742, 68201484]

約数ペア:

[(1, 68201484), (2, 34100742), (3, 22733828), (4, 17050371), (6, 11366914), (12, 5683457), (13, 5246268), (17, 4011852), (26, 2623134), (34, 2005926), (39, 1748756), (51, 1337284), (52, 1311567), (68, 1002963), (78, 874378), (102, 668642), (156, 437189), (204, 334321), (221, 308604), (442, 154302), (663, 102868), (884, 77151), (1326, 51434), (2652, 25717)]