64396204

素因数分解:

$2^2\times {\mathrm{17}}^1\times {\mathrm{47}}^1\times {\mathrm{20149}}^1$

素因数の和:20217

約数の個数: 24

約数和(自身を含む): 121867200

約数和(自身を除く): 57470996

約数列:

[1, 2, 4, 17, 34, 47, 68, 94, 188, 799, 1598, 3196, 20149, 40298, 80596, 342533, 685066, 947003, 1370132, 1894006, 3788012, 16099051, 32198102, 64396204]

約数ペア:

[(1, 64396204), (2, 32198102), (4, 16099051), (17, 3788012), (34, 1894006), (47, 1370132), (68, 947003), (94, 685066), (188, 342533), (799, 80596), (1598, 40298), (3196, 20149)]