64235472

素因数分解:

$2^4\times 3^1\times 7^2\times {\mathrm{31}}^1\times {\mathrm{881}}^1$

素因数の和:937

約数の個数: 120

約数和(自身を含む): 199487232

約数和(自身を除く): 135251760

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 31, 42, 48, 49, 56, 62, 84, 93, 98, 112, 124, 147, 168, 186, 196, 217, 248, 294, 336, 372, 392, 434, 496, 588, 651, 744, 784, 868, 881, 1176, 1302, 1488, 1519, 1736, 1762, 2352, 2604, 2643, 3038, 3472, 3524, 4557, 5208, 5286, 6076, 6167, 7048, 9114, 10416, 10572, 12152, 12334, 14096, 18228, 18501, 21144, 24304, 24668, 27311, 36456, 37002, 42288, 43169, 49336, 54622, 72912, 74004, 81933, 86338, 98672, 109244, 129507, 148008, 163866, 172676, 191177, 218488, 259014, 296016, 327732, 345352, 382354, 436976, 518028, 573531, 655464, 690704, 764708, 1036056, 1147062, 1310928, 1338239, 1529416, 2072112, 2294124, 2676478, 3058832, 4014717, 4588248, 5352956, 8029434, 9176496, 10705912, 16058868, 21411824, 32117736, 64235472]

約数ペア:

[(1, 64235472), (2, 32117736), (3, 21411824), (4, 16058868), (6, 10705912), (7, 9176496), (8, 8029434), (12, 5352956), (14, 4588248), (16, 4014717), (21, 3058832), (24, 2676478), (28, 2294124), (31, 2072112), (42, 1529416), (48, 1338239), (49, 1310928), (56, 1147062), (62, 1036056), (84, 764708), (93, 690704), (98, 655464), (112, 573531), (124, 518028), (147, 436976), (168, 382354), (186, 345352), (196, 327732), (217, 296016), (248, 259014), (294, 218488), (336, 191177), (372, 172676), (392, 163866), (434, 148008), (496, 129507), (588, 109244), (651, 98672), (744, 86338), (784, 81933), (868, 74004), (881, 72912), (1176, 54622), (1302, 49336), (1488, 43169), (1519, 42288), (1736, 37002), (1762, 36456), (2352, 27311), (2604, 24668), (2643, 24304), (3038, 21144), (3472, 18501), (3524, 18228), (4557, 14096), (5208, 12334), (5286, 12152), (6076, 10572), (6167, 10416), (7048, 9114)]