87263584

素因数分解:

$2^5\times {\mathrm{17}}^1\times {\mathrm{47}}^1\times {\mathrm{3413}}^1$

素因数の和:3487

約数の個数: 48

約数和(自身を含む): 185830848

約数和(自身を除く): 98567264

約数列:

[1, 2, 4, 8, 16, 17, 32, 34, 47, 68, 94, 136, 188, 272, 376, 544, 752, 799, 1504, 1598, 3196, 3413, 6392, 6826, 12784, 13652, 25568, 27304, 54608, 58021, 109216, 116042, 160411, 232084, 320822, 464168, 641644, 928336, 1283288, 1856672, 2566576, 2726987, 5133152, 5453974, 10907948, 21815896, 43631792, 87263584]

約数ペア:

[(1, 87263584), (2, 43631792), (4, 21815896), (8, 10907948), (16, 5453974), (17, 5133152), (32, 2726987), (34, 2566576), (47, 1856672), (68, 1283288), (94, 928336), (136, 641644), (188, 464168), (272, 320822), (376, 232084), (544, 160411), (752, 116042), (799, 109216), (1504, 58021), (1598, 54608), (3196, 27304), (3413, 25568), (6392, 13652), (6826, 12784)]