90521834

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{79}}^1\times {\mathrm{44071}}^1$

素因数の和:44165

約数の個数: 16

約数和(自身を含む): 148081920

約数和(自身を除く): 57560086

約数列:

[1, 2, 13, 26, 79, 158, 1027, 2054, 44071, 88142, 572923, 1145846, 3481609, 6963218, 45260917, 90521834]

約数ペア:

[(1, 90521834), (2, 45260917), (13, 6963218), (26, 3481609), (79, 1145846), (158, 572923), (1027, 88142), (2054, 44071)]