88986856

素因数分解:

$2^3\times 7^1\times {\mathrm{71}}^1\times {\mathrm{22381}}^1$

素因数の和:22465

約数の個数: 32

約数和(自身を含む): 193380480

約数和(自身を除く): 104393624

約数列:

[1, 2, 4, 7, 8, 14, 28, 56, 71, 142, 284, 497, 568, 994, 1988, 3976, 22381, 44762, 89524, 156667, 179048, 313334, 626668, 1253336, 1589051, 3178102, 6356204, 11123357, 12712408, 22246714, 44493428, 88986856]

約数ペア:

[(1, 88986856), (2, 44493428), (4, 22246714), (7, 12712408), (8, 11123357), (14, 6356204), (28, 3178102), (56, 1589051), (71, 1253336), (142, 626668), (284, 313334), (497, 179048), (568, 156667), (994, 89524), (1988, 44762), (3976, 22381)]