85288892

素因数分解:

$2^2\times {\mathrm{13}}^2\times {\mathrm{71}}^1\times {\mathrm{1777}}^1$

素因数の和:1878

約数の個数: 36

約数和(自身を含む): 163988496

約数和(自身を除く): 78699604

約数列:

[1, 2, 4, 13, 26, 52, 71, 142, 169, 284, 338, 676, 923, 1777, 1846, 3554, 3692, 7108, 11999, 23101, 23998, 46202, 47996, 92404, 126167, 252334, 300313, 504668, 600626, 1201252, 1640171, 3280342, 6560684, 21322223, 42644446, 85288892]

約数ペア:

[(1, 85288892), (2, 42644446), (4, 21322223), (13, 6560684), (26, 3280342), (52, 1640171), (71, 1201252), (142, 600626), (169, 504668), (284, 300313), (338, 252334), (676, 126167), (923, 92404), (1777, 47996), (1846, 46202), (3554, 23998), (3692, 23101), (7108, 11999)]