72583004

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{331}}^1\times {\mathrm{4217}}^1$

素因数の和:4565

約数の個数: 24

約数和(自身を含む): 137236848

約数和(自身を除く): 64653844

約数列:

[1, 2, 4, 13, 26, 52, 331, 662, 1324, 4217, 4303, 8434, 8606, 16868, 17212, 54821, 109642, 219284, 1395827, 2791654, 5583308, 18145751, 36291502, 72583004]

約数ペア:

[(1, 72583004), (2, 36291502), (4, 18145751), (13, 5583308), (26, 2791654), (52, 1395827), (331, 219284), (662, 109642), (1324, 54821), (4217, 17212), (4303, 16868), (8434, 8606)]