86673314

素因数分解:

$2^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{61}}^1\times {\mathrm{211}}^1$

素因数の和:331

約数の個数: 64

約数和(自身を含む): 167822592

約数和(自身を除く): 81149278

約数列:

[1, 2, 7, 13, 14, 26, 37, 61, 74, 91, 122, 182, 211, 259, 422, 427, 481, 518, 793, 854, 962, 1477, 1586, 2257, 2743, 2954, 3367, 4514, 5486, 5551, 6734, 7807, 11102, 12871, 15614, 15799, 19201, 25742, 29341, 31598, 38402, 54649, 58682, 90097, 101491, 109298, 167323, 180194, 202982, 205387, 334646, 410774, 476227, 710437, 952454, 1171261, 1420874, 2342522, 3333589, 6190951, 6667178, 12381902, 43336657, 86673314]

約数ペア:

[(1, 86673314), (2, 43336657), (7, 12381902), (13, 6667178), (14, 6190951), (26, 3333589), (37, 2342522), (61, 1420874), (74, 1171261), (91, 952454), (122, 710437), (182, 476227), (211, 410774), (259, 334646), (422, 205387), (427, 202982), (481, 180194), (518, 167323), (793, 109298), (854, 101491), (962, 90097), (1477, 58682), (1586, 54649), (2257, 38402), (2743, 31598), (2954, 29341), (3367, 25742), (4514, 19201), (5486, 15799), (5551, 15614), (6734, 12871), (7807, 11102)]