66548178

素因数分解:

$2^1\times 3^2\times {\mathrm{53}}^1\times {\mathrm{79}}^1\times {\mathrm{883}}^1$

素因数の和:1023

約数の個数: 48

約数和(自身を含む): 148936320

約数和(自身を除く): 82388142

約数列:

[1, 2, 3, 6, 9, 18, 53, 79, 106, 158, 159, 237, 318, 474, 477, 711, 883, 954, 1422, 1766, 2649, 4187, 5298, 7947, 8374, 12561, 15894, 25122, 37683, 46799, 69757, 75366, 93598, 139514, 140397, 209271, 280794, 418542, 421191, 627813, 842382, 1255626, 3697121, 7394242, 11091363, 22182726, 33274089, 66548178]

約数ペア:

[(1, 66548178), (2, 33274089), (3, 22182726), (6, 11091363), (9, 7394242), (18, 3697121), (53, 1255626), (79, 842382), (106, 627813), (158, 421191), (159, 418542), (237, 280794), (318, 209271), (474, 140397), (477, 139514), (711, 93598), (883, 75366), (954, 69757), (1422, 46799), (1766, 37683), (2649, 25122), (4187, 15894), (5298, 12561), (7947, 8374)]