77528538

素因数分解:

$2^1\times 3^2\times {\mathrm{23}}^1\times {\mathrm{401}}^1\times {\mathrm{467}}^1$

素因数の和:899

約数の個数: 48

約数和(自身を含む): 176095296

約数和(自身を除く): 98566758

約数列:

[1, 2, 3, 6, 9, 18, 23, 46, 69, 138, 207, 401, 414, 467, 802, 934, 1203, 1401, 2406, 2802, 3609, 4203, 7218, 8406, 9223, 10741, 18446, 21482, 27669, 32223, 55338, 64446, 83007, 96669, 166014, 187267, 193338, 374534, 561801, 1123602, 1685403, 3370806, 4307141, 8614282, 12921423, 25842846, 38764269, 77528538]

約数ペア:

[(1, 77528538), (2, 38764269), (3, 25842846), (6, 12921423), (9, 8614282), (18, 4307141), (23, 3370806), (46, 1685403), (69, 1123602), (138, 561801), (207, 374534), (401, 193338), (414, 187267), (467, 166014), (802, 96669), (934, 83007), (1203, 64446), (1401, 55338), (2406, 32223), (2802, 27669), (3609, 21482), (4203, 18446), (7218, 10741), (8406, 9223)]