72099378

素因数分解:

$2^1\times 3^2\times {\mathrm{13}}^1\times {\mathrm{308117}}^1$

素因数の和:308138

約数の個数: 24

約数和(自身を含む): 168232428

約数和(自身を除く): 96133050

約数列:

[1, 2, 3, 6, 9, 13, 18, 26, 39, 78, 117, 234, 308117, 616234, 924351, 1848702, 2773053, 4005521, 5546106, 8011042, 12016563, 24033126, 36049689, 72099378]

約数ペア:

[(1, 72099378), (2, 36049689), (3, 24033126), (6, 12016563), (9, 8011042), (13, 5546106), (18, 4005521), (26, 2773053), (39, 1848702), (78, 924351), (117, 616234), (234, 308117)]