65426488

素因数分解:

$2^3\times {\mathrm{41}}^1\times {\mathrm{151}}^1\times {\mathrm{1321}}^1$

素因数の和:1519

約数の個数: 32

約数和(自身を含む): 126594720

約数和(自身を除く): 61168232

約数列:

[1, 2, 4, 8, 41, 82, 151, 164, 302, 328, 604, 1208, 1321, 2642, 5284, 6191, 10568, 12382, 24764, 49528, 54161, 108322, 199471, 216644, 398942, 433288, 797884, 1595768, 8178311, 16356622, 32713244, 65426488]

約数ペア:

[(1, 65426488), (2, 32713244), (4, 16356622), (8, 8178311), (41, 1595768), (82, 797884), (151, 433288), (164, 398942), (302, 216644), (328, 199471), (604, 108322), (1208, 54161), (1321, 49528), (2642, 24764), (5284, 12382), (6191, 10568)]