90287616

素因数分解:

$2^9\times 3^1\times {\mathrm{43}}^1\times {\mathrm{1367}}^1$

素因数の和:1431

約数の個数: 80

約数和(自身を含む): 246305664

約数和(自身を除く): 156018048

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 43, 48, 64, 86, 96, 128, 129, 172, 192, 256, 258, 344, 384, 512, 516, 688, 768, 1032, 1367, 1376, 1536, 2064, 2734, 2752, 4101, 4128, 5468, 5504, 8202, 8256, 10936, 11008, 16404, 16512, 21872, 22016, 32808, 33024, 43744, 58781, 65616, 66048, 87488, 117562, 131232, 174976, 176343, 235124, 262464, 349952, 352686, 470248, 524928, 699904, 705372, 940496, 1049856, 1410744, 1880992, 2099712, 2821488, 3761984, 5642976, 7523968, 11285952, 15047936, 22571904, 30095872, 45143808, 90287616]

約数ペア:

[(1, 90287616), (2, 45143808), (3, 30095872), (4, 22571904), (6, 15047936), (8, 11285952), (12, 7523968), (16, 5642976), (24, 3761984), (32, 2821488), (43, 2099712), (48, 1880992), (64, 1410744), (86, 1049856), (96, 940496), (128, 705372), (129, 699904), (172, 524928), (192, 470248), (256, 352686), (258, 349952), (344, 262464), (384, 235124), (512, 176343), (516, 174976), (688, 131232), (768, 117562), (1032, 87488), (1367, 66048), (1376, 65616), (1536, 58781), (2064, 43744), (2734, 33024), (2752, 32808), (4101, 22016), (4128, 21872), (5468, 16512), (5504, 16404), (8202, 11008), (8256, 10936)]