65105488

素因数分解:

$2^4\times 7^1\times {\mathrm{73}}^1\times {\mathrm{7963}}^1$

素因数の和:8051

約数の個数: 40

約数和(自身を含む): 146155328

約数和(自身を除く): 81049840

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 56, 73, 112, 146, 292, 511, 584, 1022, 1168, 2044, 4088, 7963, 8176, 15926, 31852, 55741, 63704, 111482, 127408, 222964, 445928, 581299, 891856, 1162598, 2325196, 4069093, 4650392, 8138186, 9300784, 16276372, 32552744, 65105488]

約数ペア:

[(1, 65105488), (2, 32552744), (4, 16276372), (7, 9300784), (8, 8138186), (14, 4650392), (16, 4069093), (28, 2325196), (56, 1162598), (73, 891856), (112, 581299), (146, 445928), (292, 222964), (511, 127408), (584, 111482), (1022, 63704), (1168, 55741), (2044, 31852), (4088, 15926), (7963, 8176)]