63666

素因数分解:

$2^1\times 3^5\times {\mathrm{131}}^1$

素因数の和:148

約数の個数: 24

約数和(自身を含む): 144144

約数和(自身を除く): 80478

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 81, 131, 162, 243, 262, 393, 486, 786, 1179, 2358, 3537, 7074, 10611, 21222, 31833, 63666]

約数ペア:

[(1, 63666), (2, 31833), (3, 21222), (6, 10611), (9, 7074), (18, 3537), (27, 2358), (54, 1179), (81, 786), (131, 486), (162, 393), (243, 262)]