66885606

素因数分解:

$2^1\times 3^2\times {\mathrm{47}}^1\times {\mathrm{173}}^1\times {\mathrm{457}}^1$

素因数の和:685

約数の個数: 48

約数和(自身を含む): 149183424

約数和(自身を除く): 82297818

約数列:

[1, 2, 3, 6, 9, 18, 47, 94, 141, 173, 282, 346, 423, 457, 519, 846, 914, 1038, 1371, 1557, 2742, 3114, 4113, 8131, 8226, 16262, 21479, 24393, 42958, 48786, 64437, 73179, 79061, 128874, 146358, 158122, 193311, 237183, 386622, 474366, 711549, 1423098, 3715867, 7431734, 11147601, 22295202, 33442803, 66885606]

約数ペア:

[(1, 66885606), (2, 33442803), (3, 22295202), (6, 11147601), (9, 7431734), (18, 3715867), (47, 1423098), (94, 711549), (141, 474366), (173, 386622), (282, 237183), (346, 193311), (423, 158122), (457, 146358), (519, 128874), (846, 79061), (914, 73179), (1038, 64437), (1371, 48786), (1557, 42958), (2742, 24393), (3114, 21479), (4113, 16262), (8131, 8226)]