71171996

素因数分解:

$2^2\times 7^1\times {\mathrm{17}}^1\times {\mathrm{149521}}^1$

素因数の和:149549

約数の個数: 24

約数和(自身を含む): 150718176

約数和(自身を除く): 79546180

約数列:

[1, 2, 4, 7, 14, 17, 28, 34, 68, 119, 238, 476, 149521, 299042, 598084, 1046647, 2093294, 2541857, 4186588, 5083714, 10167428, 17792999, 35585998, 71171996]

約数ペア:

[(1, 71171996), (2, 35585998), (4, 17792999), (7, 10167428), (14, 5083714), (17, 4186588), (28, 2541857), (34, 2093294), (68, 1046647), (119, 598084), (238, 299042), (476, 149521)]