81697692

素因数分解:

$2^2\times 3^1\times {\mathrm{79}}^1\times {\mathrm{86179}}^1$

素因数の和:86265

約数の個数: 24

約数和(自身を含む): 193043200

約数和(自身を除く): 111345508

約数列:

[1, 2, 3, 4, 6, 12, 79, 158, 237, 316, 474, 948, 86179, 172358, 258537, 344716, 517074, 1034148, 6808141, 13616282, 20424423, 27232564, 40848846, 81697692]

約数ペア:

[(1, 81697692), (2, 40848846), (3, 27232564), (4, 20424423), (6, 13616282), (12, 6808141), (79, 1034148), (158, 517074), (237, 344716), (316, 258537), (474, 172358), (948, 86179)]