86225308

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{107}}^1\times {\mathrm{15497}}^1$

素因数の和:15621

約数の個数: 24

約数和(自身を含む): 164030832

約数和(自身を除く): 77805524

約数列:

[1, 2, 4, 13, 26, 52, 107, 214, 428, 1391, 2782, 5564, 15497, 30994, 61988, 201461, 402922, 805844, 1658179, 3316358, 6632716, 21556327, 43112654, 86225308]

約数ペア:

[(1, 86225308), (2, 43112654), (4, 21556327), (13, 6632716), (26, 3316358), (52, 1658179), (107, 805844), (214, 402922), (428, 201461), (1391, 61988), (2782, 30994), (5564, 15497)]