68790070

素因数分解:

$2^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{362053}}^1$

素因数の和:362079

約数の個数: 16

約数和(自身を含む): 130339440

約数和(自身を除く): 61549370

約数列:

[1, 2, 5, 10, 19, 38, 95, 190, 362053, 724106, 1810265, 3620530, 6879007, 13758014, 34395035, 68790070]

約数ペア:

[(1, 68790070), (2, 34395035), (5, 13758014), (10, 6879007), (19, 3620530), (38, 1810265), (95, 724106), (190, 362053)]