73720188

素因数分解:

$2^2\times 3^2\times {\mathrm{109}}^1\times {\mathrm{18787}}^1$

素因数の和:18906

約数の個数: 36

約数和(自身を含む): 188067880

約数和(自身を除く): 114347692

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 109, 218, 327, 436, 654, 981, 1308, 1962, 3924, 18787, 37574, 56361, 75148, 112722, 169083, 225444, 338166, 676332, 2047783, 4095566, 6143349, 8191132, 12286698, 18430047, 24573396, 36860094, 73720188]

約数ペア:

[(1, 73720188), (2, 36860094), (3, 24573396), (4, 18430047), (6, 12286698), (9, 8191132), (12, 6143349), (18, 4095566), (36, 2047783), (109, 676332), (218, 338166), (327, 225444), (436, 169083), (654, 112722), (981, 75148), (1308, 56361), (1962, 37574), (3924, 18787)]