73895734

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{37}}^1\times {\mathrm{3947}}^1$

素因数の和:4020

約数の個数: 32

約数和(自身を含む): 129620736

約数和(自身を除く): 55725002

約数列:

[1, 2, 11, 22, 23, 37, 46, 74, 253, 407, 506, 814, 851, 1702, 3947, 7894, 9361, 18722, 43417, 86834, 90781, 146039, 181562, 292078, 998591, 1606429, 1997182, 3212858, 3358897, 6717794, 36947867, 73895734]

約数ペア:

[(1, 73895734), (2, 36947867), (11, 6717794), (22, 3358897), (23, 3212858), (37, 1997182), (46, 1606429), (74, 998591), (253, 292078), (407, 181562), (506, 146039), (814, 90781), (851, 86834), (1702, 43417), (3947, 18722), (7894, 9361)]