78450134

素因数分解:

$2^1\times 7^1\times {\mathrm{101}}^1\times {\mathrm{109}}^1\times {\mathrm{509}}^1$

素因数の和:728

約数の個数: 32

約数和(自身を含む): 137332800

約数和(自身を除く): 58882666

約数列:

[1, 2, 7, 14, 101, 109, 202, 218, 509, 707, 763, 1018, 1414, 1526, 3563, 7126, 11009, 22018, 51409, 55481, 77063, 102818, 110962, 154126, 359863, 388367, 719726, 776734, 5603581, 11207162, 39225067, 78450134]

約数ペア:

[(1, 78450134), (2, 39225067), (7, 11207162), (14, 5603581), (101, 776734), (109, 719726), (202, 388367), (218, 359863), (509, 154126), (707, 110962), (763, 102818), (1018, 77063), (1414, 55481), (1526, 51409), (3563, 22018), (7126, 11009)]