78574956

素因数分解:

$2^2\times 3^1\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{11117}}^1$

素因数の和:11174

約数の個数: 48

約数和(自身を含む): 199234560

約数和(自身を除く): 120659604

約数列:

[1, 2, 3, 4, 6, 12, 19, 31, 38, 57, 62, 76, 93, 114, 124, 186, 228, 372, 589, 1178, 1767, 2356, 3534, 7068, 11117, 22234, 33351, 44468, 66702, 133404, 211223, 344627, 422446, 633669, 689254, 844892, 1033881, 1267338, 1378508, 2067762, 2534676, 4135524, 6547913, 13095826, 19643739, 26191652, 39287478, 78574956]

約数ペア:

[(1, 78574956), (2, 39287478), (3, 26191652), (4, 19643739), (6, 13095826), (12, 6547913), (19, 4135524), (31, 2534676), (38, 2067762), (57, 1378508), (62, 1267338), (76, 1033881), (93, 844892), (114, 689254), (124, 633669), (186, 422446), (228, 344627), (372, 211223), (589, 133404), (1178, 66702), (1767, 44468), (2356, 33351), (3534, 22234), (7068, 11117)]