31074372

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{123311}}^1$

素因数の和:123328

約数の個数: 36

約数和(自身を含む): 89771136

約数和(自身を除く): 58696764

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 36, 42, 63, 84, 126, 252, 123311, 246622, 369933, 493244, 739866, 863177, 1109799, 1479732, 1726354, 2219598, 2589531, 3452708, 4439196, 5179062, 7768593, 10358124, 15537186, 31074372]

約数ペア:

[(1, 31074372), (2, 15537186), (3, 10358124), (4, 7768593), (6, 5179062), (7, 4439196), (9, 3452708), (12, 2589531), (14, 2219598), (18, 1726354), (21, 1479732), (28, 1109799), (36, 863177), (42, 739866), (63, 493244), (84, 369933), (126, 246622), (252, 123311)]