64239696

素因数分解:

$2^4\times 3^3\times {\mathrm{37}}^1\times {\mathrm{4019}}^1$

素因数の和:4073

約数の個数: 80

約数和(自身を含む): 189422400

約数和(自身を除く): 125182704

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 36, 37, 48, 54, 72, 74, 108, 111, 144, 148, 216, 222, 296, 333, 432, 444, 592, 666, 888, 999, 1332, 1776, 1998, 2664, 3996, 4019, 5328, 7992, 8038, 12057, 15984, 16076, 24114, 32152, 36171, 48228, 64304, 72342, 96456, 108513, 144684, 148703, 192912, 217026, 289368, 297406, 434052, 446109, 578736, 594812, 868104, 892218, 1189624, 1338327, 1736208, 1784436, 2379248, 2676654, 3568872, 4014981, 5353308, 7137744, 8029962, 10706616, 16059924, 21413232, 32119848, 64239696]

約数ペア:

[(1, 64239696), (2, 32119848), (3, 21413232), (4, 16059924), (6, 10706616), (8, 8029962), (9, 7137744), (12, 5353308), (16, 4014981), (18, 3568872), (24, 2676654), (27, 2379248), (36, 1784436), (37, 1736208), (48, 1338327), (54, 1189624), (72, 892218), (74, 868104), (108, 594812), (111, 578736), (144, 446109), (148, 434052), (216, 297406), (222, 289368), (296, 217026), (333, 192912), (432, 148703), (444, 144684), (592, 108513), (666, 96456), (888, 72342), (999, 64304), (1332, 48228), (1776, 36171), (1998, 32152), (2664, 24114), (3996, 16076), (4019, 15984), (5328, 12057), (7992, 8038)]