98639984

素因数分解:

$2^4\times {\mathrm{17}}^1\times {\mathrm{193}}^1\times {\mathrm{1879}}^1$

素因数の和:2097

約数の個数: 40

約数和(自身を含む): 203513760

約数和(自身を除く): 104873776

約数列:

[1, 2, 4, 8, 16, 17, 34, 68, 136, 193, 272, 386, 772, 1544, 1879, 3088, 3281, 3758, 6562, 7516, 13124, 15032, 26248, 30064, 31943, 52496, 63886, 127772, 255544, 362647, 511088, 725294, 1450588, 2901176, 5802352, 6164999, 12329998, 24659996, 49319992, 98639984]

約数ペア:

[(1, 98639984), (2, 49319992), (4, 24659996), (8, 12329998), (16, 6164999), (17, 5802352), (34, 2901176), (68, 1450588), (136, 725294), (193, 511088), (272, 362647), (386, 255544), (772, 127772), (1544, 63886), (1879, 52496), (3088, 31943), (3281, 30064), (3758, 26248), (6562, 15032), (7516, 13124)]