80449568

素因数分解:

$2^5\times {\mathrm{59}}^1\times {\mathrm{42611}}^1$

素因数の和:42680

約数の個数: 24

約数和(自身を含む): 161073360

約数和(自身を除く): 80623792

約数列:

[1, 2, 4, 8, 16, 32, 59, 118, 236, 472, 944, 1888, 42611, 85222, 170444, 340888, 681776, 1363552, 2514049, 5028098, 10056196, 20112392, 40224784, 80449568]

約数ペア:

[(1, 80449568), (2, 40224784), (4, 20112392), (8, 10056196), (16, 5028098), (32, 2514049), (59, 1363552), (118, 681776), (236, 340888), (472, 170444), (944, 85222), (1888, 42611)]