88726144

素因数分解:

$2^7\times {\mathrm{13}}^1\times {\mathrm{71}}^1\times {\mathrm{751}}^1$

素因数の和:849

約数の個数: 64

約数和(自身を含む): 193294080

約数和(自身を除く): 104567936

約数列:

[1, 2, 4, 8, 13, 16, 26, 32, 52, 64, 71, 104, 128, 142, 208, 284, 416, 568, 751, 832, 923, 1136, 1502, 1664, 1846, 2272, 3004, 3692, 4544, 6008, 7384, 9088, 9763, 12016, 14768, 19526, 24032, 29536, 39052, 48064, 53321, 59072, 78104, 96128, 106642, 118144, 156208, 213284, 312416, 426568, 624832, 693173, 853136, 1249664, 1386346, 1706272, 2772692, 3412544, 5545384, 6825088, 11090768, 22181536, 44363072, 88726144]

約数ペア:

[(1, 88726144), (2, 44363072), (4, 22181536), (8, 11090768), (13, 6825088), (16, 5545384), (26, 3412544), (32, 2772692), (52, 1706272), (64, 1386346), (71, 1249664), (104, 853136), (128, 693173), (142, 624832), (208, 426568), (284, 312416), (416, 213284), (568, 156208), (751, 118144), (832, 106642), (923, 96128), (1136, 78104), (1502, 59072), (1664, 53321), (1846, 48064), (2272, 39052), (3004, 29536), (3692, 24032), (4544, 19526), (6008, 14768), (7384, 12016), (9088, 9763)]