86771932

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{97}}^1\times {\mathrm{17203}}^1$

素因数の和:17317

約数の個数: 24

約数和(自身を含む): 165227216

約数和(自身を除く): 78455284

約数列:

[1, 2, 4, 13, 26, 52, 97, 194, 388, 1261, 2522, 5044, 17203, 34406, 68812, 223639, 447278, 894556, 1668691, 3337382, 6674764, 21692983, 43385966, 86771932]

約数ペア:

[(1, 86771932), (2, 43385966), (4, 21692983), (13, 6674764), (26, 3337382), (52, 1668691), (97, 894556), (194, 447278), (388, 223639), (1261, 68812), (2522, 34406), (5044, 17203)]