64140552

素因数分解:

$2^3\times 3^3\times 7^1\times {\mathrm{59}}^1\times {\mathrm{719}}^1$

素因数の和:800

約数の個数: 128

約数和(自身を含む): 207360000

約数和(自身を除く): 143219448

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 18, 21, 24, 27, 28, 36, 42, 54, 56, 59, 63, 72, 84, 108, 118, 126, 168, 177, 189, 216, 236, 252, 354, 378, 413, 472, 504, 531, 708, 719, 756, 826, 1062, 1239, 1416, 1438, 1512, 1593, 1652, 2124, 2157, 2478, 2876, 3186, 3304, 3717, 4248, 4314, 4956, 5033, 5752, 6372, 6471, 7434, 8628, 9912, 10066, 11151, 12744, 12942, 14868, 15099, 17256, 19413, 20132, 22302, 25884, 29736, 30198, 38826, 40264, 42421, 44604, 45297, 51768, 60396, 77652, 84842, 89208, 90594, 120792, 127263, 135891, 155304, 169684, 181188, 254526, 271782, 296947, 339368, 362376, 381789, 509052, 543564, 593894, 763578, 890841, 1018104, 1087128, 1145367, 1187788, 1527156, 1781682, 2290734, 2375576, 2672523, 3054312, 3563364, 4581468, 5345046, 7126728, 8017569, 9162936, 10690092, 16035138, 21380184, 32070276, 64140552]

約数ペア:

[(1, 64140552), (2, 32070276), (3, 21380184), (4, 16035138), (6, 10690092), (7, 9162936), (8, 8017569), (9, 7126728), (12, 5345046), (14, 4581468), (18, 3563364), (21, 3054312), (24, 2672523), (27, 2375576), (28, 2290734), (36, 1781682), (42, 1527156), (54, 1187788), (56, 1145367), (59, 1087128), (63, 1018104), (72, 890841), (84, 763578), (108, 593894), (118, 543564), (126, 509052), (168, 381789), (177, 362376), (189, 339368), (216, 296947), (236, 271782), (252, 254526), (354, 181188), (378, 169684), (413, 155304), (472, 135891), (504, 127263), (531, 120792), (708, 90594), (719, 89208), (756, 84842), (826, 77652), (1062, 60396), (1239, 51768), (1416, 45297), (1438, 44604), (1512, 42421), (1593, 40264), (1652, 38826), (2124, 30198), (2157, 29736), (2478, 25884), (2876, 22302), (3186, 20132), (3304, 19413), (3717, 17256), (4248, 15099), (4314, 14868), (4956, 12942), (5033, 12744), (5752, 11151), (6372, 10066), (6471, 9912), (7434, 8628)]