65143194

素因数分解:

$2^1\times 3^1\times {\mathrm{43}}^1\times {\mathrm{89}}^1\times {\mathrm{2837}}^1$

素因数の和:2974

約数の個数: 32

約数和(自身を含む): 134861760

約数和(自身を除く): 69718566

約数列:

[1, 2, 3, 6, 43, 86, 89, 129, 178, 258, 267, 534, 2837, 3827, 5674, 7654, 8511, 11481, 17022, 22962, 121991, 243982, 252493, 365973, 504986, 731946, 757479, 1514958, 10857199, 21714398, 32571597, 65143194]

約数ペア:

[(1, 65143194), (2, 32571597), (3, 21714398), (6, 10857199), (43, 1514958), (86, 757479), (89, 731946), (129, 504986), (178, 365973), (258, 252493), (267, 243982), (534, 121991), (2837, 22962), (3827, 17022), (5674, 11481), (7654, 8511)]