80061768

素因数分解:

$2^3\times 3^2\times {\mathrm{61}}^1\times {\mathrm{18229}}^1$

素因数の和:18302

約数の個数: 48

約数和(自身を含む): 220400700

約数和(自身を除く): 140338932

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 61, 72, 122, 183, 244, 366, 488, 549, 732, 1098, 1464, 2196, 4392, 18229, 36458, 54687, 72916, 109374, 145832, 164061, 218748, 328122, 437496, 656244, 1111969, 1312488, 2223938, 3335907, 4447876, 6671814, 8895752, 10007721, 13343628, 20015442, 26687256, 40030884, 80061768]

約数ペア:

[(1, 80061768), (2, 40030884), (3, 26687256), (4, 20015442), (6, 13343628), (8, 10007721), (9, 8895752), (12, 6671814), (18, 4447876), (24, 3335907), (36, 2223938), (61, 1312488), (72, 1111969), (122, 656244), (183, 437496), (244, 328122), (366, 218748), (488, 164061), (549, 145832), (732, 109374), (1098, 72916), (1464, 54687), (2196, 36458), (4392, 18229)]