64638756

素因数分解:

$2^2\times 3^3\times 7^1\times {\mathrm{13}}^1\times {\mathrm{6577}}^1$

素因数の和:6610

約数の個数: 96

約数和(自身を含む): 206286080

約数和(自身を除く): 141647324

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 13, 14, 18, 21, 26, 27, 28, 36, 39, 42, 52, 54, 63, 78, 84, 91, 108, 117, 126, 156, 182, 189, 234, 252, 273, 351, 364, 378, 468, 546, 702, 756, 819, 1092, 1404, 1638, 2457, 3276, 4914, 6577, 9828, 13154, 19731, 26308, 39462, 46039, 59193, 78924, 85501, 92078, 118386, 138117, 171002, 177579, 184156, 236772, 256503, 276234, 342004, 355158, 414351, 513006, 552468, 598507, 710316, 769509, 828702, 1026012, 1197014, 1243053, 1539018, 1657404, 1795521, 2308527, 2394028, 2486106, 3078036, 3591042, 4617054, 4972212, 5386563, 7182084, 9234108, 10773126, 16159689, 21546252, 32319378, 64638756]

約数ペア:

[(1, 64638756), (2, 32319378), (3, 21546252), (4, 16159689), (6, 10773126), (7, 9234108), (9, 7182084), (12, 5386563), (13, 4972212), (14, 4617054), (18, 3591042), (21, 3078036), (26, 2486106), (27, 2394028), (28, 2308527), (36, 1795521), (39, 1657404), (42, 1539018), (52, 1243053), (54, 1197014), (63, 1026012), (78, 828702), (84, 769509), (91, 710316), (108, 598507), (117, 552468), (126, 513006), (156, 414351), (182, 355158), (189, 342004), (234, 276234), (252, 256503), (273, 236772), (351, 184156), (364, 177579), (378, 171002), (468, 138117), (546, 118386), (702, 92078), (756, 85501), (819, 78924), (1092, 59193), (1404, 46039), (1638, 39462), (2457, 26308), (3276, 19731), (4914, 13154), (6577, 9828)]