79485768

素因数分解:

$2^3\times 3^2\times {\mathrm{37}}^1\times {\mathrm{29837}}^1$

素因数の和:29886

約数の個数: 48

約数和(自身を含む): 221099580

約数和(自身を除く): 141613812

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 37, 72, 74, 111, 148, 222, 296, 333, 444, 666, 888, 1332, 2664, 29837, 59674, 89511, 119348, 179022, 238696, 268533, 358044, 537066, 716088, 1074132, 1103969, 2148264, 2207938, 3311907, 4415876, 6623814, 8831752, 9935721, 13247628, 19871442, 26495256, 39742884, 79485768]

約数ペア:

[(1, 79485768), (2, 39742884), (3, 26495256), (4, 19871442), (6, 13247628), (8, 9935721), (9, 8831752), (12, 6623814), (18, 4415876), (24, 3311907), (36, 2207938), (37, 2148264), (72, 1103969), (74, 1074132), (111, 716088), (148, 537066), (222, 358044), (296, 268533), (333, 238696), (444, 179022), (666, 119348), (888, 89511), (1332, 59674), (2664, 29837)]