81080314

素因数分解:

$2^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{227}}^1\times {\mathrm{823}}^1$

素因数の和:1090

約数の個数: 32

約数和(自身を含む): 144285696

約数和(自身を除く): 63205382

約数列:

[1, 2, 7, 14, 31, 62, 217, 227, 434, 454, 823, 1589, 1646, 3178, 5761, 7037, 11522, 14074, 25513, 49259, 51026, 98518, 178591, 186821, 357182, 373642, 1307747, 2615494, 5791451, 11582902, 40540157, 81080314]

約数ペア:

[(1, 81080314), (2, 40540157), (7, 11582902), (14, 5791451), (31, 2615494), (62, 1307747), (217, 373642), (227, 357182), (434, 186821), (454, 178591), (823, 98518), (1589, 51026), (1646, 49259), (3178, 25513), (5761, 14074), (7037, 11522)]