86128822

素因数分解:

$2^1\times {\mathrm{13}}^2\times {\mathrm{37}}^1\times {\mathrm{71}}^1\times {\mathrm{97}}^1$

素因数の和:233

約数の個数: 48

約数和(自身を含む): 147202272

約数和(自身を除く): 61073450

約数列:

[1, 2, 13, 26, 37, 71, 74, 97, 142, 169, 194, 338, 481, 923, 962, 1261, 1846, 2522, 2627, 3589, 5254, 6253, 6887, 7178, 11999, 12506, 13774, 16393, 23998, 32786, 34151, 46657, 68302, 89531, 93314, 179062, 254819, 443963, 509638, 606541, 887926, 1163903, 1213082, 2327806, 3312647, 6625294, 43064411, 86128822]

約数ペア:

[(1, 86128822), (2, 43064411), (13, 6625294), (26, 3312647), (37, 2327806), (71, 1213082), (74, 1163903), (97, 887926), (142, 606541), (169, 509638), (194, 443963), (338, 254819), (481, 179062), (923, 93314), (962, 89531), (1261, 68302), (1846, 46657), (2522, 34151), (2627, 32786), (3589, 23998), (5254, 16393), (6253, 13774), (6887, 12506), (7178, 11999)]