80954268

素因数分解:

$2^2\times 3^1\times {\mathrm{31}}^1\times {\mathrm{217619}}^1$

素因数の和:217657

約数の個数: 24

約数和(自身を含む): 194987520

約数和(自身を除く): 114033252

約数列:

[1, 2, 3, 4, 6, 12, 31, 62, 93, 124, 186, 372, 217619, 435238, 652857, 870476, 1305714, 2611428, 6746189, 13492378, 20238567, 26984756, 40477134, 80954268]

約数ペア:

[(1, 80954268), (2, 40477134), (3, 26984756), (4, 20238567), (6, 13492378), (12, 6746189), (31, 2611428), (62, 1305714), (93, 870476), (124, 652857), (186, 435238), (372, 217619)]