65464578

素因数分解:

$2^1\times 3^3\times {\mathrm{23}}^1\times {\mathrm{52709}}^1$

素因数の和:52743

約数の個数: 32

約数和(自身を含む): 151804800

約数和(自身を除く): 86340222

約数列:

[1, 2, 3, 6, 9, 18, 23, 27, 46, 54, 69, 138, 207, 414, 621, 1242, 52709, 105418, 158127, 316254, 474381, 948762, 1212307, 1423143, 2424614, 2846286, 3636921, 7273842, 10910763, 21821526, 32732289, 65464578]

約数ペア:

[(1, 65464578), (2, 32732289), (3, 21821526), (6, 10910763), (9, 7273842), (18, 3636921), (23, 2846286), (27, 2424614), (46, 1423143), (54, 1212307), (69, 948762), (138, 474381), (207, 316254), (414, 158127), (621, 105418), (1242, 52709)]