61559946

素因数分解:

$2^1\times 3^3\times 7^1\times {\mathrm{149}}^1\times {\mathrm{1093}}^1$

素因数の和:1260

約数の個数: 64

約数和(自身を含む): 157536000

約数和(自身を除く): 95976054

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 27, 42, 54, 63, 126, 149, 189, 298, 378, 447, 894, 1043, 1093, 1341, 2086, 2186, 2682, 3129, 3279, 4023, 6258, 6558, 7651, 8046, 9387, 9837, 15302, 18774, 19674, 22953, 28161, 29511, 45906, 56322, 59022, 68859, 137718, 162857, 206577, 325714, 413154, 488571, 977142, 1139999, 1465713, 2279998, 2931426, 3419997, 4397139, 6839994, 8794278, 10259991, 20519982, 30779973, 61559946]

約数ペア:

[(1, 61559946), (2, 30779973), (3, 20519982), (6, 10259991), (7, 8794278), (9, 6839994), (14, 4397139), (18, 3419997), (21, 2931426), (27, 2279998), (42, 1465713), (54, 1139999), (63, 977142), (126, 488571), (149, 413154), (189, 325714), (298, 206577), (378, 162857), (447, 137718), (894, 68859), (1043, 59022), (1093, 56322), (1341, 45906), (2086, 29511), (2186, 28161), (2682, 22953), (3129, 19674), (3279, 18774), (4023, 15302), (6258, 9837), (6558, 9387), (7651, 8046)]