72098691

素因数分解:

$3^1\times 7^1\times {\mathrm{631}}^1\times {\mathrm{5441}}^1$

素因数の和:6082

約数の個数: 16

約数和(自身を含む): 110059008

約数和(自身を除く): 37960317

約数列:

[1, 3, 7, 21, 631, 1893, 4417, 5441, 13251, 16323, 38087, 114261, 3433271, 10299813, 24032897, 72098691]

約数ペア:

[(1, 72098691), (3, 24032897), (7, 10299813), (21, 3433271), (631, 114261), (1893, 38087), (4417, 16323), (5441, 13251)]