71025388

素因数分解:

$2^2\times 7^1\times {\mathrm{17}}^1\times {\mathrm{149213}}^1$

素因数の和:149241

約数の個数: 24

約数和(自身を含む): 150407712

約数和(自身を除く): 79382324

約数列:

[1, 2, 4, 7, 14, 17, 28, 34, 68, 119, 238, 476, 149213, 298426, 596852, 1044491, 2088982, 2536621, 4177964, 5073242, 10146484, 17756347, 35512694, 71025388]

約数ペア:

[(1, 71025388), (2, 35512694), (4, 17756347), (7, 10146484), (14, 5073242), (17, 4177964), (28, 2536621), (34, 2088982), (68, 1044491), (119, 596852), (238, 298426), (476, 149213)]