61976746

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{109}}^1\times {\mathrm{1151}}^1$

素因数の和:1294

約数の個数: 32

約数和(自身を含む): 106444800

約数和(自身を除く): 44468054

約数列:

[1, 2, 13, 19, 26, 38, 109, 218, 247, 494, 1151, 1417, 2071, 2302, 2834, 4142, 14963, 21869, 26923, 29926, 43738, 53846, 125459, 250918, 284297, 568594, 1630967, 2383721, 3261934, 4767442, 30988373, 61976746]

約数ペア:

[(1, 61976746), (2, 30988373), (13, 4767442), (19, 3261934), (26, 2383721), (38, 1630967), (109, 568594), (218, 284297), (247, 250918), (494, 125459), (1151, 53846), (1417, 43738), (2071, 29926), (2302, 26923), (2834, 21869), (4142, 14963)]