78609564

素因数分解:

$2^2\times 3^2\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{11677}}^1$

素因数の和:11715

約数の個数: 72

約数和(自身を含む): 229542768

約数和(自身を除く): 150933204

約数列:

[1, 2, 3, 4, 6, 9, 11, 12, 17, 18, 22, 33, 34, 36, 44, 51, 66, 68, 99, 102, 132, 153, 187, 198, 204, 306, 374, 396, 561, 612, 748, 1122, 1683, 2244, 3366, 6732, 11677, 23354, 35031, 46708, 70062, 105093, 128447, 140124, 198509, 210186, 256894, 385341, 397018, 420372, 513788, 595527, 770682, 794036, 1156023, 1191054, 1541364, 1786581, 2183599, 2312046, 2382108, 3573162, 4367198, 4624092, 6550797, 7146324, 8734396, 13101594, 19652391, 26203188, 39304782, 78609564]

約数ペア:

[(1, 78609564), (2, 39304782), (3, 26203188), (4, 19652391), (6, 13101594), (9, 8734396), (11, 7146324), (12, 6550797), (17, 4624092), (18, 4367198), (22, 3573162), (33, 2382108), (34, 2312046), (36, 2183599), (44, 1786581), (51, 1541364), (66, 1191054), (68, 1156023), (99, 794036), (102, 770682), (132, 595527), (153, 513788), (187, 420372), (198, 397018), (204, 385341), (306, 256894), (374, 210186), (396, 198509), (561, 140124), (612, 128447), (748, 105093), (1122, 70062), (1683, 46708), (2244, 35031), (3366, 23354), (6732, 11677)]