81655074

素因数分解:

$2^1\times 3^3\times {\mathrm{47}}^1\times {\mathrm{32173}}^1$

素因数の和:32231

約数の個数: 32

約数和(自身を含む): 185322240

約数和(自身を除く): 103667166

約数列:

[1, 2, 3, 6, 9, 18, 27, 47, 54, 94, 141, 282, 423, 846, 1269, 2538, 32173, 64346, 96519, 193038, 289557, 579114, 868671, 1512131, 1737342, 3024262, 4536393, 9072786, 13609179, 27218358, 40827537, 81655074]

約数ペア:

[(1, 81655074), (2, 40827537), (3, 27218358), (6, 13609179), (9, 9072786), (18, 4536393), (27, 3024262), (47, 1737342), (54, 1512131), (94, 868671), (141, 579114), (282, 289557), (423, 193038), (846, 96519), (1269, 64346), (2538, 32173)]