81968772

素因数分解:

$2^2\times 3^1\times {\mathrm{101}}^1\times {\mathrm{67631}}^1$

素因数の和:67739

約数の個数: 24

約数和(自身を含む): 193156992

約数和(自身を除く): 111188220

約数列:

[1, 2, 3, 4, 6, 12, 101, 202, 303, 404, 606, 1212, 67631, 135262, 202893, 270524, 405786, 811572, 6830731, 13661462, 20492193, 27322924, 40984386, 81968772]

約数ペア:

[(1, 81968772), (2, 40984386), (3, 27322924), (4, 20492193), (6, 13661462), (12, 6830731), (101, 811572), (202, 405786), (303, 270524), (404, 202893), (606, 135262), (1212, 67631)]