86809616

素因数分解:

$2^4\times {\mathrm{17}}^1\times {\mathrm{439}}^1\times {\mathrm{727}}^1$

素因数の和:1191

約数の個数: 40

約数和(自身を含む): 178738560

約数和(自身を除く): 91928944

約数列:

[1, 2, 4, 8, 16, 17, 34, 68, 136, 272, 439, 727, 878, 1454, 1756, 2908, 3512, 5816, 7024, 7463, 11632, 12359, 14926, 24718, 29852, 49436, 59704, 98872, 119408, 197744, 319153, 638306, 1276612, 2553224, 5106448, 5425601, 10851202, 21702404, 43404808, 86809616]

約数ペア:

[(1, 86809616), (2, 43404808), (4, 21702404), (8, 10851202), (16, 5425601), (17, 5106448), (34, 2553224), (68, 1276612), (136, 638306), (272, 319153), (439, 197744), (727, 119408), (878, 98872), (1454, 59704), (1756, 49436), (2908, 29852), (3512, 24718), (5816, 14926), (7024, 12359), (7463, 11632)]