63364886

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{19}}^2\times {\mathrm{43}}^1\times {\mathrm{157}}^1$

素因数の和:253

約数の個数: 48

約数和(自身を含む): 111245904

約数和(自身を除く): 47881018

約数列:

[1, 2, 13, 19, 26, 38, 43, 86, 157, 247, 314, 361, 494, 559, 722, 817, 1118, 1634, 2041, 2983, 4082, 4693, 5966, 6751, 9386, 10621, 13502, 15523, 21242, 31046, 38779, 56677, 77558, 87763, 113354, 128269, 175526, 201799, 256538, 403598, 736801, 1473602, 1667497, 2437111, 3334994, 4874222, 31682443, 63364886]

約数ペア:

[(1, 63364886), (2, 31682443), (13, 4874222), (19, 3334994), (26, 2437111), (38, 1667497), (43, 1473602), (86, 736801), (157, 403598), (247, 256538), (314, 201799), (361, 175526), (494, 128269), (559, 113354), (722, 87763), (817, 77558), (1118, 56677), (1634, 38779), (2041, 31046), (2983, 21242), (4082, 15523), (4693, 13502), (5966, 10621), (6751, 9386)]