90979674

素因数分解:

$2^1\times 3^1\times {\mathrm{23}}^1\times {\mathrm{563}}^1\times {\mathrm{1171}}^1$

素因数の和:1762

約数の個数: 32

約数和(自身を含む): 190370304

約数和(自身を除く): 99390630

約数列:

[1, 2, 3, 6, 23, 46, 69, 138, 563, 1126, 1171, 1689, 2342, 3378, 3513, 7026, 12949, 25898, 26933, 38847, 53866, 77694, 80799, 161598, 659273, 1318546, 1977819, 3955638, 15163279, 30326558, 45489837, 90979674]

約数ペア:

[(1, 90979674), (2, 45489837), (3, 30326558), (6, 15163279), (23, 3955638), (46, 1977819), (69, 1318546), (138, 659273), (563, 161598), (1126, 80799), (1171, 77694), (1689, 53866), (2342, 38847), (3378, 26933), (3513, 25898), (7026, 12949)]