65936874

素因数分解:

$2^1\times 3^1\times {\mathrm{139}}^1\times {\mathrm{173}}^1\times {\mathrm{457}}^1$

素因数の和:774

約数の個数: 32

約数和(自身を含む): 133882560

約数和(自身を除く): 67945686

約数列:

[1, 2, 3, 6, 139, 173, 278, 346, 417, 457, 519, 834, 914, 1038, 1371, 2742, 24047, 48094, 63523, 72141, 79061, 127046, 144282, 158122, 190569, 237183, 381138, 474366, 10989479, 21978958, 32968437, 65936874]

約数ペア:

[(1, 65936874), (2, 32968437), (3, 21978958), (6, 10989479), (139, 474366), (173, 381138), (278, 237183), (346, 190569), (417, 158122), (457, 144282), (519, 127046), (834, 79061), (914, 72141), (1038, 63523), (1371, 48094), (2742, 24047)]