87892746

素因数分解:

$2^1\times 3^1\times {\mathrm{19}}^1\times {\mathrm{71}}^1\times {\mathrm{10859}}^1$

素因数の和:10954

約数の個数: 32

約数和(自身を含む): 187660800

約数和(自身を除く): 99768054

約数列:

[1, 2, 3, 6, 19, 38, 57, 71, 114, 142, 213, 426, 1349, 2698, 4047, 8094, 10859, 21718, 32577, 65154, 206321, 412642, 618963, 770989, 1237926, 1541978, 2312967, 4625934, 14648791, 29297582, 43946373, 87892746]

約数ペア:

[(1, 87892746), (2, 43946373), (3, 29297582), (6, 14648791), (19, 4625934), (38, 2312967), (57, 1541978), (71, 1237926), (114, 770989), (142, 618963), (213, 412642), (426, 206321), (1349, 65154), (2698, 32577), (4047, 21718), (8094, 10859)]