83745488

素因数分解:

$2^4\times {\mathrm{163}}^2\times {\mathrm{197}}^1$

素因数の和:531

約数の個数: 30

約数和(自身を含む): 164087154

約数和(自身を除く): 80341666

約数列:

[1, 2, 4, 8, 16, 163, 197, 326, 394, 652, 788, 1304, 1576, 2608, 3152, 26569, 32111, 53138, 64222, 106276, 128444, 212552, 256888, 425104, 513776, 5234093, 10468186, 20936372, 41872744, 83745488]

約数ペア:

[(1, 83745488), (2, 41872744), (4, 20936372), (8, 10468186), (16, 5234093), (163, 513776), (197, 425104), (326, 256888), (394, 212552), (652, 128444), (788, 106276), (1304, 64222), (1576, 53138), (2608, 32111), (3152, 26569)]