67659564

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{805471}}^1$

素因数の和:805485

約数の個数: 24

約数和(自身を含む): 180425728

約数和(自身を除く): 112766164

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 84, 805471, 1610942, 2416413, 3221884, 4832826, 5638297, 9665652, 11276594, 16914891, 22553188, 33829782, 67659564]

約数ペア:

[(1, 67659564), (2, 33829782), (3, 22553188), (4, 16914891), (6, 11276594), (7, 9665652), (12, 5638297), (14, 4832826), (21, 3221884), (28, 2416413), (42, 1610942), (84, 805471)]