77709486

素因数分解:

$2^1\times 3^1\times {\mathrm{61}}^1\times {\mathrm{241}}^1\times {\mathrm{881}}^1$

素因数の和:1188

約数の個数: 32

約数和(自身を含む): 158802336

約数和(自身を除く): 81092850

約数列:

[1, 2, 3, 6, 61, 122, 183, 241, 366, 482, 723, 881, 1446, 1762, 2643, 5286, 14701, 29402, 44103, 53741, 88206, 107482, 161223, 212321, 322446, 424642, 636963, 1273926, 12951581, 25903162, 38854743, 77709486]

約数ペア:

[(1, 77709486), (2, 38854743), (3, 25903162), (6, 12951581), (61, 1273926), (122, 636963), (183, 424642), (241, 322446), (366, 212321), (482, 161223), (723, 107482), (881, 88206), (1446, 53741), (1762, 44103), (2643, 29402), (5286, 14701)]