25185702

素因数分解:

$2^1\times 3^1\times {\mathrm{31}}^1\times {\mathrm{43}}^1\times {\mathrm{47}}^1\times {\mathrm{67}}^1$

素因数の和:193

約数の個数: 64

約数和(自身を含む): 55148544

約数和(自身を除く): 29962842

約数列:

[1, 2, 3, 6, 31, 43, 47, 62, 67, 86, 93, 94, 129, 134, 141, 186, 201, 258, 282, 402, 1333, 1457, 2021, 2077, 2666, 2881, 2914, 3149, 3999, 4042, 4154, 4371, 5762, 6063, 6231, 6298, 7998, 8643, 8742, 9447, 12126, 12462, 17286, 18894, 62651, 89311, 97619, 125302, 135407, 178622, 187953, 195238, 267933, 270814, 292857, 375906, 406221, 535866, 585714, 812442, 4197617, 8395234, 12592851, 25185702]

約数ペア:

[(1, 25185702), (2, 12592851), (3, 8395234), (6, 4197617), (31, 812442), (43, 585714), (47, 535866), (62, 406221), (67, 375906), (86, 292857), (93, 270814), (94, 267933), (129, 195238), (134, 187953), (141, 178622), (186, 135407), (201, 125302), (258, 97619), (282, 89311), (402, 62651), (1333, 18894), (1457, 17286), (2021, 12462), (2077, 12126), (2666, 9447), (2881, 8742), (2914, 8643), (3149, 7998), (3999, 6298), (4042, 6231), (4154, 6063), (4371, 5762)]