65042728

素因数分解:

$2^3\times {\mathrm{41}}^1\times {\mathrm{198301}}^1$

素因数の和:198348

約数の個数: 16

約数和(自身を含む): 124930260

約数和(自身を除く): 59887532

約数列:

[1, 2, 4, 8, 41, 82, 164, 328, 198301, 396602, 793204, 1586408, 8130341, 16260682, 32521364, 65042728]

約数ペア:

[(1, 65042728), (2, 32521364), (4, 16260682), (8, 8130341), (41, 1586408), (82, 793204), (164, 396602), (328, 198301)]