90913152

素因数分解:

$2^7\times 3^1\times {\mathrm{11}}^1\times {\mathrm{21523}}^1$

素因数の和:21551

約数の個数: 64

約数和(自身を含む): 263453760

約数和(自身を除く): 172540608

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 16, 22, 24, 32, 33, 44, 48, 64, 66, 88, 96, 128, 132, 176, 192, 264, 352, 384, 528, 704, 1056, 1408, 2112, 4224, 21523, 43046, 64569, 86092, 129138, 172184, 236753, 258276, 344368, 473506, 516552, 688736, 710259, 947012, 1033104, 1377472, 1420518, 1894024, 2066208, 2754944, 2841036, 3788048, 4132416, 5682072, 7576096, 8264832, 11364144, 15152192, 22728288, 30304384, 45456576, 90913152]

約数ペア:

[(1, 90913152), (2, 45456576), (3, 30304384), (4, 22728288), (6, 15152192), (8, 11364144), (11, 8264832), (12, 7576096), (16, 5682072), (22, 4132416), (24, 3788048), (32, 2841036), (33, 2754944), (44, 2066208), (48, 1894024), (64, 1420518), (66, 1377472), (88, 1033104), (96, 947012), (128, 710259), (132, 688736), (176, 516552), (192, 473506), (264, 344368), (352, 258276), (384, 236753), (528, 172184), (704, 129138), (1056, 86092), (1408, 64569), (2112, 43046), (4224, 21523)]