67426984

素因数分解:

$2^3\times {\mathrm{23}}^1\times {\mathrm{31}}^1\times {\mathrm{11821}}^1$

素因数の和:11881

約数の個数: 32

約数和(自身を含む): 136189440

約数和(自身を除く): 68762456

約数列:

[1, 2, 4, 8, 23, 31, 46, 62, 92, 124, 184, 248, 713, 1426, 2852, 5704, 11821, 23642, 47284, 94568, 271883, 366451, 543766, 732902, 1087532, 1465804, 2175064, 2931608, 8428373, 16856746, 33713492, 67426984]

約数ペア:

[(1, 67426984), (2, 33713492), (4, 16856746), (8, 8428373), (23, 2931608), (31, 2175064), (46, 1465804), (62, 1087532), (92, 732902), (124, 543766), (184, 366451), (248, 271883), (713, 94568), (1426, 47284), (2852, 23642), (5704, 11821)]