66590056

素因数分解:

$2^3\times {\mathrm{13}}^2\times {\mathrm{49253}}^1$

素因数の和:49285

約数の個数: 24

約数和(自身を含む): 135202230

約数和(自身を除く): 68612174

約数列:

[1, 2, 4, 8, 13, 26, 52, 104, 169, 338, 676, 1352, 49253, 98506, 197012, 394024, 640289, 1280578, 2561156, 5122312, 8323757, 16647514, 33295028, 66590056]

約数ペア:

[(1, 66590056), (2, 33295028), (4, 16647514), (8, 8323757), (13, 5122312), (26, 2561156), (52, 1280578), (104, 640289), (169, 394024), (338, 197012), (676, 98506), (1352, 49253)]