87641856

素因数分解:

$2^8\times 3^2\times {\mathrm{38039}}^1$

素因数の和:38061

約数の個数: 54

約数和(自身を含む): 252699720

約数和(自身を除く): 165057864

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 64, 72, 96, 128, 144, 192, 256, 288, 384, 576, 768, 1152, 2304, 38039, 76078, 114117, 152156, 228234, 304312, 342351, 456468, 608624, 684702, 912936, 1217248, 1369404, 1825872, 2434496, 2738808, 3651744, 4868992, 5477616, 7303488, 9737984, 10955232, 14606976, 21910464, 29213952, 43820928, 87641856]

約数ペア:

[(1, 87641856), (2, 43820928), (3, 29213952), (4, 21910464), (6, 14606976), (8, 10955232), (9, 9737984), (12, 7303488), (16, 5477616), (18, 4868992), (24, 3651744), (32, 2738808), (36, 2434496), (48, 1825872), (64, 1369404), (72, 1217248), (96, 912936), (128, 684702), (144, 608624), (192, 456468), (256, 342351), (288, 304312), (384, 228234), (576, 152156), (768, 114117), (1152, 76078), (2304, 38039)]