65639296

素因数分解:

$2^7\times {\mathrm{29}}^1\times {\mathrm{17683}}^1$

素因数の和:17726

約数の個数: 32

約数和(自身を含む): 135282600

約数和(自身を除く): 69643304

約数列:

[1, 2, 4, 8, 16, 29, 32, 58, 64, 116, 128, 232, 464, 928, 1856, 3712, 17683, 35366, 70732, 141464, 282928, 512807, 565856, 1025614, 1131712, 2051228, 2263424, 4102456, 8204912, 16409824, 32819648, 65639296]

約数ペア:

[(1, 65639296), (2, 32819648), (4, 16409824), (8, 8204912), (16, 4102456), (29, 2263424), (32, 2051228), (58, 1131712), (64, 1025614), (116, 565856), (128, 512807), (232, 282928), (464, 141464), (928, 70732), (1856, 35366), (3712, 17683)]