90483918

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{313}}^1\times {\mathrm{6883}}^1$

素因数の和:7208

約数の個数: 32

約数和(自身を含む): 207511296

約数和(自身を除く): 117027378

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 313, 626, 939, 1878, 2191, 4382, 6573, 6883, 13146, 13766, 20649, 41298, 48181, 96362, 144543, 289086, 2154379, 4308758, 6463137, 12926274, 15080653, 30161306, 45241959, 90483918]

約数ペア:

[(1, 90483918), (2, 45241959), (3, 30161306), (6, 15080653), (7, 12926274), (14, 6463137), (21, 4308758), (42, 2154379), (313, 289086), (626, 144543), (939, 96362), (1878, 48181), (2191, 41298), (4382, 20649), (6573, 13766), (6883, 13146)]