67967104

素因数分解:

$2^7\times {\mathrm{19}}^1\times {\mathrm{27947}}^1$

素因数の和:27980

約数の個数: 32

約数和(自身を含む): 142534800

約数和(自身を除く): 74567696

約数列:

[1, 2, 4, 8, 16, 19, 32, 38, 64, 76, 128, 152, 304, 608, 1216, 2432, 27947, 55894, 111788, 223576, 447152, 530993, 894304, 1061986, 1788608, 2123972, 3577216, 4247944, 8495888, 16991776, 33983552, 67967104]

約数ペア:

[(1, 67967104), (2, 33983552), (4, 16991776), (8, 8495888), (16, 4247944), (19, 3577216), (32, 2123972), (38, 1788608), (64, 1061986), (76, 894304), (128, 530993), (152, 447152), (304, 223576), (608, 111788), (1216, 55894), (2432, 27947)]