72065422

素因数分解:

$2^1\times {\mathrm{11}}^2\times {\mathrm{13}}^1\times {\mathrm{22907}}^1$

素因数の和:22944

約数の個数: 24

約数和(自身を含む): 127964088

約数和(自身を除く): 55898666

約数列:

[1, 2, 11, 13, 22, 26, 121, 143, 242, 286, 1573, 3146, 22907, 45814, 251977, 297791, 503954, 595582, 2771747, 3275701, 5543494, 6551402, 36032711, 72065422]

約数ペア:

[(1, 72065422), (2, 36032711), (11, 6551402), (13, 5543494), (22, 3275701), (26, 2771747), (121, 595582), (143, 503954), (242, 297791), (286, 251977), (1573, 45814), (3146, 22907)]