64840086

素因数分解:

$2^1\times 3^2\times {\mathrm{241}}^1\times {\mathrm{14947}}^1$

素因数の和:15196

約数の個数: 24

約数和(自身を含む): 141079224

約数和(自身を除く): 76239138

約数列:

[1, 2, 3, 6, 9, 18, 241, 482, 723, 1446, 2169, 4338, 14947, 29894, 44841, 89682, 134523, 269046, 3602227, 7204454, 10806681, 21613362, 32420043, 64840086]

約数ペア:

[(1, 64840086), (2, 32420043), (3, 21613362), (6, 10806681), (9, 7204454), (18, 3602227), (241, 269046), (482, 134523), (723, 89682), (1446, 44841), (2169, 29894), (4338, 14947)]