79841628

素因数分解:

$2^2\times 3^2\times {\mathrm{109}}^1\times {\mathrm{20347}}^1$

素因数の和:20466

約数の個数: 36

約数和(自身を含む): 203683480

約数和(自身を除く): 123841852

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 109, 218, 327, 436, 654, 981, 1308, 1962, 3924, 20347, 40694, 61041, 81388, 122082, 183123, 244164, 366246, 732492, 2217823, 4435646, 6653469, 8871292, 13306938, 19960407, 26613876, 39920814, 79841628]

約数ペア:

[(1, 79841628), (2, 39920814), (3, 26613876), (4, 19960407), (6, 13306938), (9, 8871292), (12, 6653469), (18, 4435646), (36, 2217823), (109, 732492), (218, 366246), (327, 244164), (436, 183123), (654, 122082), (981, 81388), (1308, 61041), (1962, 40694), (3924, 20347)]