68148718

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{79}}^1\times {\mathrm{113}}^1\times {\mathrm{347}}^1$

素因数の和:552

約数の個数: 32

約数和(自身を含む): 114255360

約数和(自身を除く): 46106642

約数列:

[1, 2, 11, 22, 79, 113, 158, 226, 347, 694, 869, 1243, 1738, 2486, 3817, 7634, 8927, 17854, 27413, 39211, 54826, 78422, 98197, 196394, 301543, 431321, 603086, 862642, 3097669, 6195338, 34074359, 68148718]

約数ペア:

[(1, 68148718), (2, 34074359), (11, 6195338), (22, 3097669), (79, 862642), (113, 603086), (158, 431321), (226, 301543), (347, 196394), (694, 98197), (869, 78422), (1243, 54826), (1738, 39211), (2486, 27413), (3817, 17854), (7634, 8927)]