72104292

素因数分解:

$2^2\times 3^2\times {\mathrm{13}}^1\times {\mathrm{43}}^1\times {\mathrm{3583}}^1$

素因数の和:3649

約数の個数: 72

約数和(自身を含む): 200904704

約数和(自身を除く): 128800412

約数列:

[1, 2, 3, 4, 6, 9, 12, 13, 18, 26, 36, 39, 43, 52, 78, 86, 117, 129, 156, 172, 234, 258, 387, 468, 516, 559, 774, 1118, 1548, 1677, 2236, 3354, 3583, 5031, 6708, 7166, 10062, 10749, 14332, 20124, 21498, 32247, 42996, 46579, 64494, 93158, 128988, 139737, 154069, 186316, 279474, 308138, 419211, 462207, 558948, 616276, 838422, 924414, 1386621, 1676844, 1848828, 2002897, 2773242, 4005794, 5546484, 6008691, 8011588, 12017382, 18026073, 24034764, 36052146, 72104292]

約数ペア:

[(1, 72104292), (2, 36052146), (3, 24034764), (4, 18026073), (6, 12017382), (9, 8011588), (12, 6008691), (13, 5546484), (18, 4005794), (26, 2773242), (36, 2002897), (39, 1848828), (43, 1676844), (52, 1386621), (78, 924414), (86, 838422), (117, 616276), (129, 558948), (156, 462207), (172, 419211), (234, 308138), (258, 279474), (387, 186316), (468, 154069), (516, 139737), (559, 128988), (774, 93158), (1118, 64494), (1548, 46579), (1677, 42996), (2236, 32247), (3354, 21498), (3583, 20124), (5031, 14332), (6708, 10749), (7166, 10062)]