72888464

素因数分解:

$2^4\times {\mathrm{11}}^2\times {\mathrm{37649}}^1$

素因数の和:37679

約数の個数: 30

約数和(自身を含む): 155230950

約数和(自身を除く): 82342486

約数列:

[1, 2, 4, 8, 11, 16, 22, 44, 88, 121, 176, 242, 484, 968, 1936, 37649, 75298, 150596, 301192, 414139, 602384, 828278, 1656556, 3313112, 4555529, 6626224, 9111058, 18222116, 36444232, 72888464]

約数ペア:

[(1, 72888464), (2, 36444232), (4, 18222116), (8, 9111058), (11, 6626224), (16, 4555529), (22, 3313112), (44, 1656556), (88, 828278), (121, 602384), (176, 414139), (242, 301192), (484, 150596), (968, 75298), (1936, 37649)]