81712104

素因数分解:

$2^3\times 3^1\times {\mathrm{3404671}}^1$

素因数の和:3404680

約数の個数: 16

約数和(自身を含む): 204280320

約数和(自身を除く): 122568216

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 3404671, 6809342, 10214013, 13618684, 20428026, 27237368, 40856052, 81712104]

約数ペア:

[(1, 81712104), (2, 40856052), (3, 27237368), (4, 20428026), (6, 13618684), (8, 10214013), (12, 6809342), (24, 3404671)]