80248338

素因数分解:

$2^1\times 3^2\times {\mathrm{37}}^1\times {\mathrm{101}}^1\times {\mathrm{1193}}^1$

素因数の和:1339

約数の個数: 48

約数和(自身を含む): 180489816

約数和(自身を除く): 100241478

約数列:

[1, 2, 3, 6, 9, 18, 37, 74, 101, 111, 202, 222, 303, 333, 606, 666, 909, 1193, 1818, 2386, 3579, 3737, 7158, 7474, 10737, 11211, 21474, 22422, 33633, 44141, 67266, 88282, 120493, 132423, 240986, 264846, 361479, 397269, 722958, 794538, 1084437, 2168874, 4458241, 8916482, 13374723, 26749446, 40124169, 80248338]

約数ペア:

[(1, 80248338), (2, 40124169), (3, 26749446), (6, 13374723), (9, 8916482), (18, 4458241), (37, 2168874), (74, 1084437), (101, 794538), (111, 722958), (202, 397269), (222, 361479), (303, 264846), (333, 240986), (606, 132423), (666, 120493), (909, 88282), (1193, 67266), (1818, 44141), (2386, 33633), (3579, 22422), (3737, 21474), (7158, 11211), (7474, 10737)]