64735388

素因数分解:

$2^2\times {\mathrm{17}}^1\times {\mathrm{269}}^1\times {\mathrm{3539}}^1$

素因数の和:3829

約数の個数: 24

約数和(自身を含む): 120430800

約数和(自身を除く): 55695412

約数列:

[1, 2, 4, 17, 34, 68, 269, 538, 1076, 3539, 4573, 7078, 9146, 14156, 18292, 60163, 120326, 240652, 951991, 1903982, 3807964, 16183847, 32367694, 64735388]

約数ペア:

[(1, 64735388), (2, 32367694), (4, 16183847), (17, 3807964), (34, 1903982), (68, 951991), (269, 240652), (538, 120326), (1076, 60163), (3539, 18292), (4573, 14156), (7078, 9146)]