72564912

素因数分解:

$2^4\times 3^2\times 7^1\times {\mathrm{193}}^1\times {\mathrm{373}}^1$

素因数の和:587

約数の個数: 120

約数和(自身を含む): 233920544

約数和(自身を除く): 161355632

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 28, 36, 42, 48, 56, 63, 72, 84, 112, 126, 144, 168, 193, 252, 336, 373, 386, 504, 579, 746, 772, 1008, 1119, 1158, 1351, 1492, 1544, 1737, 2238, 2316, 2611, 2702, 2984, 3088, 3357, 3474, 4053, 4476, 4632, 5222, 5404, 5968, 6714, 6948, 7833, 8106, 8952, 9264, 10444, 10808, 12159, 13428, 13896, 15666, 16212, 17904, 20888, 21616, 23499, 24318, 26856, 27792, 31332, 32424, 41776, 46998, 48636, 53712, 62664, 64848, 71989, 93996, 97272, 125328, 143978, 187992, 194544, 215967, 287956, 375984, 431934, 503923, 575912, 647901, 863868, 1007846, 1151824, 1295802, 1511769, 1727736, 2015692, 2591604, 3023538, 3455472, 4031384, 4535307, 5183208, 6047076, 8062768, 9070614, 10366416, 12094152, 18141228, 24188304, 36282456, 72564912]

約数ペア:

[(1, 72564912), (2, 36282456), (3, 24188304), (4, 18141228), (6, 12094152), (7, 10366416), (8, 9070614), (9, 8062768), (12, 6047076), (14, 5183208), (16, 4535307), (18, 4031384), (21, 3455472), (24, 3023538), (28, 2591604), (36, 2015692), (42, 1727736), (48, 1511769), (56, 1295802), (63, 1151824), (72, 1007846), (84, 863868), (112, 647901), (126, 575912), (144, 503923), (168, 431934), (193, 375984), (252, 287956), (336, 215967), (373, 194544), (386, 187992), (504, 143978), (579, 125328), (746, 97272), (772, 93996), (1008, 71989), (1119, 64848), (1158, 62664), (1351, 53712), (1492, 48636), (1544, 46998), (1737, 41776), (2238, 32424), (2316, 31332), (2611, 27792), (2702, 26856), (2984, 24318), (3088, 23499), (3357, 21616), (3474, 20888), (4053, 17904), (4476, 16212), (4632, 15666), (5222, 13896), (5404, 13428), (5968, 12159), (6714, 10808), (6948, 10444), (7833, 9264), (8106, 8952)]