74280362

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{641}}^1\times {\mathrm{4457}}^1$

素因数の和:5113

約数の個数: 16

約数和(自身を含む): 120205512

約数和(自身を除く): 45925150

約数列:

[1, 2, 13, 26, 641, 1282, 4457, 8333, 8914, 16666, 57941, 115882, 2856937, 5713874, 37140181, 74280362]

約数ペア:

[(1, 74280362), (2, 37140181), (13, 5713874), (26, 2856937), (641, 115882), (1282, 57941), (4457, 16666), (8333, 8914)]