68053712

素因数分解:

$2^4\times {\mathrm{107}}^1\times {\mathrm{127}}^1\times {\mathrm{313}}^1$

素因数の和:555

約数の個数: 40

約数和(自身を含む): 134562816

約数和(自身を除く): 66509104

約数列:

[1, 2, 4, 8, 16, 107, 127, 214, 254, 313, 428, 508, 626, 856, 1016, 1252, 1712, 2032, 2504, 5008, 13589, 27178, 33491, 39751, 54356, 66982, 79502, 108712, 133964, 159004, 217424, 267928, 318008, 535856, 636016, 4253357, 8506714, 17013428, 34026856, 68053712]

約数ペア:

[(1, 68053712), (2, 34026856), (4, 17013428), (8, 8506714), (16, 4253357), (107, 636016), (127, 535856), (214, 318008), (254, 267928), (313, 217424), (428, 159004), (508, 133964), (626, 108712), (856, 79502), (1016, 66982), (1252, 54356), (1712, 39751), (2032, 33491), (2504, 27178), (5008, 13589)]