80454008

素因数分解:

$2^3\times {\mathrm{151}}^1\times {\mathrm{66601}}^1$

素因数の和:66758

約数の個数: 16

約数和(自身を含む): 151852560

約数和(自身を除く): 71398552

約数列:

[1, 2, 4, 8, 151, 302, 604, 1208, 66601, 133202, 266404, 532808, 10056751, 20113502, 40227004, 80454008]

約数ペア:

[(1, 80454008), (2, 40227004), (4, 20113502), (8, 10056751), (151, 532808), (302, 266404), (604, 133202), (1208, 66601)]