66078839

素因数分解:

${\mathrm{23}}^1\times {\mathrm{41}}^1\times {\mathrm{79}}^1\times {\mathrm{887}}^1$

素因数の和:1030

約数の個数: 16

約数和(自身を含む): 71608320

約数和(自身を除く): 5529481

約数列:

[1, 23, 41, 79, 887, 943, 1817, 3239, 20401, 36367, 70073, 74497, 836441, 1611679, 2872993, 66078839]

約数ペア:

[(1, 66078839), (23, 2872993), (41, 1611679), (79, 836441), (887, 74497), (943, 70073), (1817, 36367), (3239, 20401)]