67796638

素因数分解:

$2^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{43}}^1\times {\mathrm{8663}}^1$

素因数の和:8728

約数の個数: 32

約数和(自身を含む): 128088576

約数和(自身を除く): 60291938

約数列:

[1, 2, 7, 13, 14, 26, 43, 86, 91, 182, 301, 559, 602, 1118, 3913, 7826, 8663, 17326, 60641, 112619, 121282, 225238, 372509, 745018, 788333, 1576666, 2607563, 4842617, 5215126, 9685234, 33898319, 67796638]

約数ペア:

[(1, 67796638), (2, 33898319), (7, 9685234), (13, 5215126), (14, 4842617), (26, 2607563), (43, 1576666), (86, 788333), (91, 745018), (182, 372509), (301, 225238), (559, 121282), (602, 112619), (1118, 60641), (3913, 17326), (7826, 8663)]