88494688

素因数分解:

$2^5\times {\mathrm{43}}^1\times {\mathrm{73}}^1\times {\mathrm{881}}^1$

素因数の和:1007

約数の個数: 48

約数和(自身を含む): 180922896

約数和(自身を除く): 92428208

約数列:

[1, 2, 4, 8, 16, 32, 43, 73, 86, 146, 172, 292, 344, 584, 688, 881, 1168, 1376, 1762, 2336, 3139, 3524, 6278, 7048, 12556, 14096, 25112, 28192, 37883, 50224, 64313, 75766, 100448, 128626, 151532, 257252, 303064, 514504, 606128, 1029008, 1212256, 2058016, 2765459, 5530918, 11061836, 22123672, 44247344, 88494688]

約数ペア:

[(1, 88494688), (2, 44247344), (4, 22123672), (8, 11061836), (16, 5530918), (32, 2765459), (43, 2058016), (73, 1212256), (86, 1029008), (146, 606128), (172, 514504), (292, 303064), (344, 257252), (584, 151532), (688, 128626), (881, 100448), (1168, 75766), (1376, 64313), (1762, 50224), (2336, 37883), (3139, 28192), (3524, 25112), (6278, 14096), (7048, 12556)]