80451978

素因数分解:

$2^1\times 3^1\times {\mathrm{227}}^1\times {\mathrm{59069}}^1$

素因数の和:59301

約数の個数: 16

約数和(自身を含む): 161615520

約数和(自身を除く): 81163542

約数列:

[1, 2, 3, 6, 227, 454, 681, 1362, 59069, 118138, 177207, 354414, 13408663, 26817326, 40225989, 80451978]

約数ペア:

[(1, 80451978), (2, 40225989), (3, 26817326), (6, 13408663), (227, 354414), (454, 177207), (681, 118138), (1362, 59069)]