72100548

素因数分解:

$2^2\times 3^2\times {\mathrm{13}}^1\times {\mathrm{154061}}^1$

素因数の和:154084

約数の個数: 36

約数和(自身を含む): 196274988

約数和(自身を除く): 124174440

約数列:

[1, 2, 3, 4, 6, 9, 12, 13, 18, 26, 36, 39, 52, 78, 117, 156, 234, 468, 154061, 308122, 462183, 616244, 924366, 1386549, 1848732, 2002793, 2773098, 4005586, 5546196, 6008379, 8011172, 12016758, 18025137, 24033516, 36050274, 72100548]

約数ペア:

[(1, 72100548), (2, 36050274), (3, 24033516), (4, 18025137), (6, 12016758), (9, 8011172), (12, 6008379), (13, 5546196), (18, 4005586), (26, 2773098), (36, 2002793), (39, 1848732), (52, 1386549), (78, 924366), (117, 616244), (156, 462183), (234, 308122), (468, 154061)]