90852446

素因数分解:

$2^1\times {\mathrm{89}}^1\times {\mathrm{157}}^1\times {\mathrm{3251}}^1$

素因数の和:3499

約数の個数: 16

約数和(自身を含む): 138730320

約数和(自身を除く): 47877874

約数列:

[1, 2, 89, 157, 178, 314, 3251, 6502, 13973, 27946, 289339, 510407, 578678, 1020814, 45426223, 90852446]

約数ペア:

[(1, 90852446), (2, 45426223), (89, 1020814), (157, 578678), (178, 510407), (314, 289339), (3251, 27946), (6502, 13973)]