81763516796

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{83}}^1\times {\mathrm{2699}}^1\times {\mathrm{7019}}^1$

素因数の和:9818

約数の個数: 48

約数和(自身を含む): 156029328000

約数和(自身を除く): 74265811204

約数列:

[1, 2, 4, 13, 26, 52, 83, 166, 332, 1079, 2158, 2699, 4316, 5398, 7019, 10796, 14038, 28076, 35087, 70174, 91247, 140348, 182494, 224017, 364988, 448034, 582577, 896068, 1165154, 2330308, 2912221, 5824442, 7573501, 11648884, 15147002, 18944281, 30294004, 37888562, 75777124, 246275653, 492551306, 985102612, 1572375323, 3144750646, 6289501292, 20440879199, 40881758398, 81763516796]

約数ペア:

[(1, 81763516796), (2, 40881758398), (4, 20440879199), (13, 6289501292), (26, 3144750646), (52, 1572375323), (83, 985102612), (166, 492551306), (332, 246275653), (1079, 75777124), (2158, 37888562), (2699, 30294004), (4316, 18944281), (5398, 15147002), (7019, 11648884), (10796, 7573501), (14038, 5824442), (28076, 2912221), (35087, 2330308), (70174, 1165154), (91247, 896068), (140348, 582577), (182494, 448034), (224017, 364988)]