68181376

素因数分解:

$2^7\times {\mathrm{173}}^1\times {\mathrm{3079}}^1$

素因数の和:3266

約数の個数: 32

約数和(自身を含む): 136659600

約数和(自身を除く): 68478224

約数列:

[1, 2, 4, 8, 16, 32, 64, 128, 173, 346, 692, 1384, 2768, 3079, 5536, 6158, 11072, 12316, 22144, 24632, 49264, 98528, 197056, 394112, 532667, 1065334, 2130668, 4261336, 8522672, 17045344, 34090688, 68181376]

約数ペア:

[(1, 68181376), (2, 34090688), (4, 17045344), (8, 8522672), (16, 4261336), (32, 2130668), (64, 1065334), (128, 532667), (173, 394112), (346, 197056), (692, 98528), (1384, 49264), (2768, 24632), (3079, 22144), (5536, 12316), (6158, 11072)]