72020802

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{863}}^1\times {\mathrm{1987}}^1$

素因数の和:2862

約数の個数: 32

約数和(自身を含む): 164892672

約数和(自身を除く): 92871870

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 863, 1726, 1987, 2589, 3974, 5178, 5961, 6041, 11922, 12082, 13909, 18123, 27818, 36246, 41727, 83454, 1714781, 3429562, 5144343, 10288686, 12003467, 24006934, 36010401, 72020802]

約数ペア:

[(1, 72020802), (2, 36010401), (3, 24006934), (6, 12003467), (7, 10288686), (14, 5144343), (21, 3429562), (42, 1714781), (863, 83454), (1726, 41727), (1987, 36246), (2589, 27818), (3974, 18123), (5178, 13909), (5961, 12082), (6041, 11922)]