81728796

素因数分解:

$2^2\times 3^1\times {\mathrm{101}}^1\times {\mathrm{67433}}^1$

素因数の和:67541

約数の個数: 24

約数和(自身を含む): 192591504

約数和(自身を除く): 110862708

約数列:

[1, 2, 3, 4, 6, 12, 101, 202, 303, 404, 606, 1212, 67433, 134866, 202299, 269732, 404598, 809196, 6810733, 13621466, 20432199, 27242932, 40864398, 81728796]

約数ペア:

[(1, 81728796), (2, 40864398), (3, 27242932), (4, 20432199), (6, 13621466), (12, 6810733), (101, 809196), (202, 404598), (303, 269732), (404, 202299), (606, 134866), (1212, 67433)]