72102312

素因数分解:

$2^3\times 3^4\times {\mathrm{111269}}^1$

素因数の和:111287

約数の個数: 40

約数和(自身を含む): 201955050

約数和(自身を除く): 129852738

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 27, 36, 54, 72, 81, 108, 162, 216, 324, 648, 111269, 222538, 333807, 445076, 667614, 890152, 1001421, 1335228, 2002842, 2670456, 3004263, 4005684, 6008526, 8011368, 9012789, 12017052, 18025578, 24034104, 36051156, 72102312]

約数ペア:

[(1, 72102312), (2, 36051156), (3, 24034104), (4, 18025578), (6, 12017052), (8, 9012789), (9, 8011368), (12, 6008526), (18, 4005684), (24, 3004263), (27, 2670456), (36, 2002842), (54, 1335228), (72, 1001421), (81, 890152), (108, 667614), (162, 445076), (216, 333807), (324, 222538), (648, 111269)]