87444318

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^2\times {\mathrm{83}}^1\times {\mathrm{1039}}^1$

素因数の和:1153

約数の個数: 48

約数和(自身を含む): 191842560

約数和(自身を除く): 104398242

約数列:

[1, 2, 3, 6, 13, 26, 39, 78, 83, 166, 169, 249, 338, 498, 507, 1014, 1039, 1079, 2078, 2158, 3117, 3237, 6234, 6474, 13507, 14027, 27014, 28054, 40521, 42081, 81042, 84162, 86237, 172474, 175591, 258711, 351182, 517422, 526773, 1053546, 1121081, 2242162, 3363243, 6726486, 14574053, 29148106, 43722159, 87444318]

約数ペア:

[(1, 87444318), (2, 43722159), (3, 29148106), (6, 14574053), (13, 6726486), (26, 3363243), (39, 2242162), (78, 1121081), (83, 1053546), (166, 526773), (169, 517422), (249, 351182), (338, 258711), (498, 175591), (507, 172474), (1014, 86237), (1039, 84162), (1079, 81042), (2078, 42081), (2158, 40521), (3117, 28054), (3237, 27014), (6234, 14027), (6474, 13507)]