71584809744

素因数分解:

$2^4\times 3^1\times 7^1\times {\mathrm{2539}}^1\times {\mathrm{83911}}^1$

素因数の和:86468

約数の個数: 80

約数和(自身を含む): 211431388160

約数和(自身を除く): 139846578416

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 42, 48, 56, 84, 112, 168, 336, 2539, 5078, 7617, 10156, 15234, 17773, 20312, 30468, 35546, 40624, 53319, 60936, 71092, 83911, 106638, 121872, 142184, 167822, 213276, 251733, 284368, 335644, 426552, 503466, 587377, 671288, 853104, 1006932, 1174754, 1342576, 1762131, 2013864, 2349508, 3524262, 4027728, 4699016, 7048524, 9398032, 14097048, 28194096, 213050029, 426100058, 639150087, 852200116, 1278300174, 1491350203, 1704400232, 2556600348, 2982700406, 3408800464, 4474050609, 5113200696, 5965400812, 8948101218, 10226401392, 11930801624, 17896202436, 23861603248, 35792404872, 71584809744]

約数ペア:

[(1, 71584809744), (2, 35792404872), (3, 23861603248), (4, 17896202436), (6, 11930801624), (7, 10226401392), (8, 8948101218), (12, 5965400812), (14, 5113200696), (16, 4474050609), (21, 3408800464), (24, 2982700406), (28, 2556600348), (42, 1704400232), (48, 1491350203), (56, 1278300174), (84, 852200116), (112, 639150087), (168, 426100058), (336, 213050029), (2539, 28194096), (5078, 14097048), (7617, 9398032), (10156, 7048524), (15234, 4699016), (17773, 4027728), (20312, 3524262), (30468, 2349508), (35546, 2013864), (40624, 1762131), (53319, 1342576), (60936, 1174754), (71092, 1006932), (83911, 853104), (106638, 671288), (121872, 587377), (142184, 503466), (167822, 426552), (213276, 335644), (251733, 284368)]