79706328

素因数分解:

$2^3\times 3^1\times {\mathrm{13}}^1\times {\mathrm{255469}}^1$

素因数の和:255491

約数の個数: 32

約数和(自身を含む): 214594800

約数和(自身を除く): 134888472

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 24, 26, 39, 52, 78, 104, 156, 312, 255469, 510938, 766407, 1021876, 1532814, 2043752, 3065628, 3321097, 6131256, 6642194, 9963291, 13284388, 19926582, 26568776, 39853164, 79706328]

約数ペア:

[(1, 79706328), (2, 39853164), (3, 26568776), (4, 19926582), (6, 13284388), (8, 9963291), (12, 6642194), (13, 6131256), (24, 3321097), (26, 3065628), (39, 2043752), (52, 1532814), (78, 1021876), (104, 766407), (156, 510938), (312, 255469)]