72258522

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{439}}^1\times {\mathrm{3919}}^1$

素因数の和:4370

約数の個数: 32

約数和(自身を含む): 165580800

約数和(自身を除く): 93322278

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 439, 878, 1317, 2634, 3073, 3919, 6146, 7838, 9219, 11757, 18438, 23514, 27433, 54866, 82299, 164598, 1720441, 3440882, 5161323, 10322646, 12043087, 24086174, 36129261, 72258522]

約数ペア:

[(1, 72258522), (2, 36129261), (3, 24086174), (6, 12043087), (7, 10322646), (14, 5161323), (21, 3440882), (42, 1720441), (439, 164598), (878, 82299), (1317, 54866), (2634, 27433), (3073, 23514), (3919, 18438), (6146, 11757), (7838, 9219)]