77664552

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{839}}^1$

素因数の和:903

約数の個数: 128

約数和(自身を含む): 241920000

約数和(自身を除く): 164255448

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 19, 21, 24, 28, 29, 38, 42, 56, 57, 58, 76, 84, 87, 114, 116, 133, 152, 168, 174, 203, 228, 232, 266, 348, 399, 406, 456, 532, 551, 609, 696, 798, 812, 839, 1064, 1102, 1218, 1596, 1624, 1653, 1678, 2204, 2436, 2517, 3192, 3306, 3356, 3857, 4408, 4872, 5034, 5873, 6612, 6712, 7714, 10068, 11571, 11746, 13224, 15428, 15941, 17619, 20136, 23142, 23492, 24331, 30856, 31882, 35238, 46284, 46984, 47823, 48662, 63764, 70476, 72993, 92568, 95646, 97324, 111587, 127528, 140952, 145986, 170317, 191292, 194648, 223174, 291972, 334761, 340634, 382584, 446348, 462289, 510951, 583944, 669522, 681268, 892696, 924578, 1021902, 1339044, 1362536, 1386867, 1849156, 2043804, 2678088, 2773734, 3236023, 3698312, 4087608, 5547468, 6472046, 9708069, 11094936, 12944092, 19416138, 25888184, 38832276, 77664552]

約数ペア:

[(1, 77664552), (2, 38832276), (3, 25888184), (4, 19416138), (6, 12944092), (7, 11094936), (8, 9708069), (12, 6472046), (14, 5547468), (19, 4087608), (21, 3698312), (24, 3236023), (28, 2773734), (29, 2678088), (38, 2043804), (42, 1849156), (56, 1386867), (57, 1362536), (58, 1339044), (76, 1021902), (84, 924578), (87, 892696), (114, 681268), (116, 669522), (133, 583944), (152, 510951), (168, 462289), (174, 446348), (203, 382584), (228, 340634), (232, 334761), (266, 291972), (348, 223174), (399, 194648), (406, 191292), (456, 170317), (532, 145986), (551, 140952), (609, 127528), (696, 111587), (798, 97324), (812, 95646), (839, 92568), (1064, 72993), (1102, 70476), (1218, 63764), (1596, 48662), (1624, 47823), (1653, 46984), (1678, 46284), (2204, 35238), (2436, 31882), (2517, 30856), (3192, 24331), (3306, 23492), (3356, 23142), (3857, 20136), (4408, 17619), (4872, 15941), (5034, 15428), (5873, 13224), (6612, 11746), (6712, 11571), (7714, 10068)]