64441084

素因数分解:

$2^2\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{49877}}^1$

素因数の和:49917

約数の個数: 24

約数和(自身を含む): 125692560

約数和(自身を除く): 61251476

約数列:

[1, 2, 4, 17, 19, 34, 38, 68, 76, 323, 646, 1292, 49877, 99754, 199508, 847909, 947663, 1695818, 1895326, 3391636, 3790652, 16110271, 32220542, 64441084]

約数ペア:

[(1, 64441084), (2, 32220542), (4, 16110271), (17, 3790652), (19, 3391636), (34, 1895326), (38, 1695818), (68, 947663), (76, 847909), (323, 199508), (646, 99754), (1292, 49877)]