80032966

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{73}}^1\times {\mathrm{149}}^1\times {\mathrm{283}}^1$

素因数の和:520

約数の個数: 32

約数和(自身を含む): 132400800

約数和(自身を除く): 52367834

約数列:

[1, 2, 13, 26, 73, 146, 149, 283, 298, 566, 949, 1898, 1937, 3679, 3874, 7358, 10877, 20659, 21754, 41318, 42167, 84334, 141401, 268567, 282802, 537134, 548171, 1096342, 3078191, 6156382, 40016483, 80032966]

約数ペア:

[(1, 80032966), (2, 40016483), (13, 6156382), (26, 3078191), (73, 1096342), (146, 548171), (149, 537134), (283, 282802), (298, 268567), (566, 141401), (949, 84334), (1898, 42167), (1937, 41318), (3679, 21754), (3874, 20659), (7358, 10877)]