63885388

素因数分解:

$2^2\times 7^1\times {\mathrm{17}}^1\times {\mathrm{134213}}^1$

素因数の和:134241

約数の個数: 24

約数和(自身を含む): 135287712

約数和(自身を除く): 71402324

約数列:

[1, 2, 4, 7, 14, 17, 28, 34, 68, 119, 238, 476, 134213, 268426, 536852, 939491, 1878982, 2281621, 3757964, 4563242, 9126484, 15971347, 31942694, 63885388]

約数ペア:

[(1, 63885388), (2, 31942694), (4, 15971347), (7, 9126484), (14, 4563242), (17, 3757964), (28, 2281621), (34, 1878982), (68, 939491), (119, 536852), (238, 268426), (476, 134213)]