74321073648

素因数分解:

$2^4\times 3^2\times {\mathrm{149}}^1\times {\mathrm{1627}}^1\times {\mathrm{2129}}^1$

素因数の和:3919

約数の個数: 120

約数和(自身を含む): 209618838000

約数和(自身を除く): 135297764352

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 36, 48, 72, 144, 149, 298, 447, 596, 894, 1192, 1341, 1627, 1788, 2129, 2384, 2682, 3254, 3576, 4258, 4881, 5364, 6387, 6508, 7152, 8516, 9762, 10728, 12774, 13016, 14643, 17032, 19161, 19524, 21456, 25548, 26032, 29286, 34064, 38322, 39048, 51096, 58572, 76644, 78096, 102192, 117144, 153288, 234288, 242423, 306576, 317221, 484846, 634442, 727269, 951663, 969692, 1268884, 1454538, 1903326, 1939384, 2181807, 2537768, 2854989, 2909076, 3463883, 3806652, 3878768, 4363614, 5075536, 5709978, 5818152, 6927766, 7613304, 8727228, 10391649, 11419956, 11636304, 13855532, 15226608, 17454456, 20783298, 22839912, 27711064, 31174947, 34908912, 41566596, 45679824, 55422128, 62349894, 83133192, 124699788, 166266384, 249399576, 498799152, 516118567, 1032237134, 1548355701, 2064474268, 3096711402, 4128948536, 4645067103, 6193422804, 8257897072, 9290134206, 12386845608, 18580268412, 24773691216, 37160536824, 74321073648]

約数ペア:

[(1, 74321073648), (2, 37160536824), (3, 24773691216), (4, 18580268412), (6, 12386845608), (8, 9290134206), (9, 8257897072), (12, 6193422804), (16, 4645067103), (18, 4128948536), (24, 3096711402), (36, 2064474268), (48, 1548355701), (72, 1032237134), (144, 516118567), (149, 498799152), (298, 249399576), (447, 166266384), (596, 124699788), (894, 83133192), (1192, 62349894), (1341, 55422128), (1627, 45679824), (1788, 41566596), (2129, 34908912), (2384, 31174947), (2682, 27711064), (3254, 22839912), (3576, 20783298), (4258, 17454456), (4881, 15226608), (5364, 13855532), (6387, 11636304), (6508, 11419956), (7152, 10391649), (8516, 8727228), (9762, 7613304), (10728, 6927766), (12774, 5818152), (13016, 5709978), (14643, 5075536), (17032, 4363614), (19161, 3878768), (19524, 3806652), (21456, 3463883), (25548, 2909076), (26032, 2854989), (29286, 2537768), (34064, 2181807), (38322, 1939384), (39048, 1903326), (51096, 1454538), (58572, 1268884), (76644, 969692), (78096, 951663), (102192, 727269), (117144, 634442), (153288, 484846), (234288, 317221), (242423, 306576)]