80982088

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{317}}^1\times {\mathrm{2903}}^1$

素因数の和:3237

約数の個数: 32

約数和(自身を含む): 166224960

約数和(自身を除く): 85242872

約数列:

[1, 2, 4, 8, 11, 22, 44, 88, 317, 634, 1268, 2536, 2903, 3487, 5806, 6974, 11612, 13948, 23224, 27896, 31933, 63866, 127732, 255464, 920251, 1840502, 3681004, 7362008, 10122761, 20245522, 40491044, 80982088]

約数ペア:

[(1, 80982088), (2, 40491044), (4, 20245522), (8, 10122761), (11, 7362008), (22, 3681004), (44, 1840502), (88, 920251), (317, 255464), (634, 127732), (1268, 63866), (2536, 31933), (2903, 27896), (3487, 23224), (5806, 13948), (6974, 11612)]