89376794

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{67}}^1\times {\mathrm{51307}}^1$

素因数の和:51389

約数の個数: 16

約数和(自身を含む): 146535648

約数和(自身を除く): 57158854

約数列:

[1, 2, 13, 26, 67, 134, 871, 1742, 51307, 102614, 666991, 1333982, 3437569, 6875138, 44688397, 89376794]

約数ペア:

[(1, 89376794), (2, 44688397), (13, 6875138), (26, 3437569), (67, 1333982), (134, 666991), (871, 102614), (1742, 51307)]