67778358

素因数分解:

$2^1\times 3^1\times {\mathrm{19}}^1\times {\mathrm{241}}^1\times {\mathrm{2467}}^1$

素因数の和:2732

約数の個数: 32

約数和(自身を含む): 143341440

約数和(自身を除く): 75563082

約数列:

[1, 2, 3, 6, 19, 38, 57, 114, 241, 482, 723, 1446, 2467, 4579, 4934, 7401, 9158, 13737, 14802, 27474, 46873, 93746, 140619, 281238, 594547, 1189094, 1783641, 3567282, 11296393, 22592786, 33889179, 67778358]

約数ペア:

[(1, 67778358), (2, 33889179), (3, 22592786), (6, 11296393), (19, 3567282), (38, 1783641), (57, 1189094), (114, 594547), (241, 281238), (482, 140619), (723, 93746), (1446, 46873), (2467, 27474), (4579, 14802), (4934, 13737), (7401, 9158)]