78073346

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{53}}^2\times {\mathrm{1069}}^1$

素因数の和:1190

約数の個数: 24

約数和(自身を含む): 128663220

約数和(自身を除く): 50589874

約数列:

[1, 2, 13, 26, 53, 106, 689, 1069, 1378, 2138, 2809, 5618, 13897, 27794, 36517, 56657, 73034, 113314, 736541, 1473082, 3002821, 6005642, 39036673, 78073346]

約数ペア:

[(1, 78073346), (2, 39036673), (13, 6005642), (26, 3002821), (53, 1473082), (106, 736541), (689, 113314), (1069, 73034), (1378, 56657), (2138, 36517), (2809, 27794), (5618, 13897)]