64543392

素因数分解:

$2^5\times 3^4\times {\mathrm{37}}^1\times {\mathrm{673}}^1$

素因数の和:732

約数の個数: 120

約数和(自身を含む): 195240276

約数和(自身を除く): 130696884

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 32, 36, 37, 48, 54, 72, 74, 81, 96, 108, 111, 144, 148, 162, 216, 222, 288, 296, 324, 333, 432, 444, 592, 648, 666, 673, 864, 888, 999, 1184, 1296, 1332, 1346, 1776, 1998, 2019, 2592, 2664, 2692, 2997, 3552, 3996, 4038, 5328, 5384, 5994, 6057, 7992, 8076, 10656, 10768, 11988, 12114, 15984, 16152, 18171, 21536, 23976, 24228, 24901, 31968, 32304, 36342, 47952, 48456, 49802, 54513, 64608, 72684, 74703, 95904, 96912, 99604, 109026, 145368, 149406, 193824, 199208, 218052, 224109, 290736, 298812, 398416, 436104, 448218, 581472, 597624, 672327, 796832, 872208, 896436, 1195248, 1344654, 1744416, 1792872, 2016981, 2390496, 2689308, 3585744, 4033962, 5378616, 7171488, 8067924, 10757232, 16135848, 21514464, 32271696, 64543392]

約数ペア:

[(1, 64543392), (2, 32271696), (3, 21514464), (4, 16135848), (6, 10757232), (8, 8067924), (9, 7171488), (12, 5378616), (16, 4033962), (18, 3585744), (24, 2689308), (27, 2390496), (32, 2016981), (36, 1792872), (37, 1744416), (48, 1344654), (54, 1195248), (72, 896436), (74, 872208), (81, 796832), (96, 672327), (108, 597624), (111, 581472), (144, 448218), (148, 436104), (162, 398416), (216, 298812), (222, 290736), (288, 224109), (296, 218052), (324, 199208), (333, 193824), (432, 149406), (444, 145368), (592, 109026), (648, 99604), (666, 96912), (673, 95904), (864, 74703), (888, 72684), (999, 64608), (1184, 54513), (1296, 49802), (1332, 48456), (1346, 47952), (1776, 36342), (1998, 32304), (2019, 31968), (2592, 24901), (2664, 24228), (2692, 23976), (2997, 21536), (3552, 18171), (3996, 16152), (4038, 15984), (5328, 12114), (5384, 11988), (5994, 10768), (6057, 10656), (7992, 8076)]