63421994

素因数分解:

$2^1\times {\mathrm{23}}^1\times {\mathrm{409}}^1\times {\mathrm{3371}}^1$

素因数の和:3805

約数の個数: 16

約数和(自身を含む): 99541440

約数和(自身を除く): 36119446

約数列:

[1, 2, 23, 46, 409, 818, 3371, 6742, 9407, 18814, 77533, 155066, 1378739, 2757478, 31710997, 63421994]

約数ペア:

[(1, 63421994), (2, 31710997), (23, 2757478), (46, 1378739), (409, 155066), (818, 77533), (3371, 18814), (6742, 9407)]