64284374

素因数分解:

$2^1\times 7^4\times {\mathrm{11}}^1\times {\mathrm{1217}}^1$

素因数の和:1258

約数の個数: 40

約数和(自身を含む): 122818248

約数和(自身を除く): 58533874

約数列:

[1, 2, 7, 11, 14, 22, 49, 77, 98, 154, 343, 539, 686, 1078, 1217, 2401, 2434, 3773, 4802, 7546, 8519, 13387, 17038, 26411, 26774, 52822, 59633, 93709, 119266, 187418, 417431, 655963, 834862, 1311926, 2922017, 4591741, 5844034, 9183482, 32142187, 64284374]

約数ペア:

[(1, 64284374), (2, 32142187), (7, 9183482), (11, 5844034), (14, 4591741), (22, 2922017), (49, 1311926), (77, 834862), (98, 655963), (154, 417431), (343, 187418), (539, 119266), (686, 93709), (1078, 59633), (1217, 52822), (2401, 26774), (2434, 26411), (3773, 17038), (4802, 13387), (7546, 8519)]