74017190

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{43}}^1\times {\mathrm{13241}}^1$

素因数の和:13304

約数の個数: 32

約数和(自身を含む): 146827296

約数和(自身を除く): 72810106

約数列:

[1, 2, 5, 10, 13, 26, 43, 65, 86, 130, 215, 430, 559, 1118, 2795, 5590, 13241, 26482, 66205, 132410, 172133, 344266, 569363, 860665, 1138726, 1721330, 2846815, 5693630, 7401719, 14803438, 37008595, 74017190]

約数ペア:

[(1, 74017190), (2, 37008595), (5, 14803438), (10, 7401719), (13, 5693630), (26, 2846815), (43, 1721330), (65, 1138726), (86, 860665), (130, 569363), (215, 344266), (430, 172133), (559, 132410), (1118, 66205), (2795, 26482), (5590, 13241)]