72521736

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{43}}^1\times {\mathrm{10039}}^1$

素因数の和:10098

約数の個数: 64

約数和(自身を含む): 212044800

約数和(自身を除く): 139523064

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 24, 28, 42, 43, 56, 84, 86, 129, 168, 172, 258, 301, 344, 516, 602, 903, 1032, 1204, 1806, 2408, 3612, 7224, 10039, 20078, 30117, 40156, 60234, 70273, 80312, 120468, 140546, 210819, 240936, 281092, 421638, 431677, 562184, 843276, 863354, 1295031, 1686552, 1726708, 2590062, 3021739, 3453416, 5180124, 6043478, 9065217, 10360248, 12086956, 18130434, 24173912, 36260868, 72521736]

約数ペア:

[(1, 72521736), (2, 36260868), (3, 24173912), (4, 18130434), (6, 12086956), (7, 10360248), (8, 9065217), (12, 6043478), (14, 5180124), (21, 3453416), (24, 3021739), (28, 2590062), (42, 1726708), (43, 1686552), (56, 1295031), (84, 863354), (86, 843276), (129, 562184), (168, 431677), (172, 421638), (258, 281092), (301, 240936), (344, 210819), (516, 140546), (602, 120468), (903, 80312), (1032, 70273), (1204, 60234), (1806, 40156), (2408, 30117), (3612, 20078), (7224, 10039)]