81681632

素因数分解:

$2^5\times {\mathrm{29}}^1\times {\mathrm{88019}}^1$

素因数の和:88058

約数の個数: 24

約数和(自身を含む): 166357800

約数和(自身を除く): 84676168

約数列:

[1, 2, 4, 8, 16, 29, 32, 58, 116, 232, 464, 928, 88019, 176038, 352076, 704152, 1408304, 2552551, 2816608, 5105102, 10210204, 20420408, 40840816, 81681632]

約数ペア:

[(1, 81681632), (2, 40840816), (4, 20420408), (8, 10210204), (16, 5105102), (29, 2816608), (32, 2552551), (58, 1408304), (116, 704152), (232, 352076), (464, 176038), (928, 88019)]