80765616

素因数分解:

$2^4\times 3^1\times {\mathrm{911}}^1\times {\mathrm{1847}}^1$

素因数の和:2769

約数の個数: 40

約数和(自身を含む): 208986624

約数和(自身を除く): 128221008

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 911, 1822, 1847, 2733, 3644, 3694, 5466, 5541, 7288, 7388, 10932, 11082, 14576, 14776, 21864, 22164, 29552, 43728, 44328, 88656, 1682617, 3365234, 5047851, 6730468, 10095702, 13460936, 20191404, 26921872, 40382808, 80765616]

約数ペア:

[(1, 80765616), (2, 40382808), (3, 26921872), (4, 20191404), (6, 13460936), (8, 10095702), (12, 6730468), (16, 5047851), (24, 3365234), (48, 1682617), (911, 88656), (1822, 44328), (1847, 43728), (2733, 29552), (3644, 22164), (3694, 21864), (5466, 14776), (5541, 14576), (7288, 11082), (7388, 10932)]