64252304

素因数分解:

$2^4\times {\mathrm{89}}^1\times {\mathrm{45121}}^1$

素因数の和:45218

約数の個数: 20

約数和(自身を含む): 125890380

約数和(自身を除く): 61638076

約数列:

[1, 2, 4, 8, 16, 89, 178, 356, 712, 1424, 45121, 90242, 180484, 360968, 721936, 4015769, 8031538, 16063076, 32126152, 64252304]

約数ペア:

[(1, 64252304), (2, 32126152), (4, 16063076), (8, 8031538), (16, 4015769), (89, 721936), (178, 360968), (356, 180484), (712, 90242), (1424, 45121)]