90320996

素因数分解:

$2^2\times {\mathrm{37}}^1\times {\mathrm{499}}^1\times {\mathrm{1223}}^1$

素因数の和:1763

約数の個数: 24

約数和(自身を含む): 162792000

約数和(自身を除く): 72471004

約数列:

[1, 2, 4, 37, 74, 148, 499, 998, 1223, 1996, 2446, 4892, 18463, 36926, 45251, 73852, 90502, 181004, 610277, 1220554, 2441108, 22580249, 45160498, 90320996]

約数ペア:

[(1, 90320996), (2, 45160498), (4, 22580249), (37, 2441108), (74, 1220554), (148, 610277), (499, 181004), (998, 90502), (1223, 73852), (1996, 45251), (2446, 36926), (4892, 18463)]