68356167

素因数分解:

$3^1\times {\mathrm{11}}^3\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{53}}^1$

素因数の和:125

約数の個数: 64

約数和(自身を含む): 113840640

約数和(自身を除く): 45484473

約数列:

[1, 3, 11, 17, 19, 33, 51, 53, 57, 121, 159, 187, 209, 323, 363, 561, 583, 627, 901, 969, 1007, 1331, 1749, 2057, 2299, 2703, 3021, 3553, 3993, 6171, 6413, 6897, 9911, 10659, 11077, 17119, 19239, 22627, 25289, 29733, 33231, 39083, 51357, 67881, 70543, 75867, 109021, 117249, 121847, 188309, 211629, 327063, 365541, 429913, 564927, 1199231, 1289739, 1340317, 2071399, 3597693, 4020951, 6214197, 22785389, 68356167]

約数ペア:

[(1, 68356167), (3, 22785389), (11, 6214197), (17, 4020951), (19, 3597693), (33, 2071399), (51, 1340317), (53, 1289739), (57, 1199231), (121, 564927), (159, 429913), (187, 365541), (209, 327063), (323, 211629), (363, 188309), (561, 121847), (583, 117249), (627, 109021), (901, 75867), (969, 70543), (1007, 67881), (1331, 51357), (1749, 39083), (2057, 33231), (2299, 29733), (2703, 25289), (3021, 22627), (3553, 19239), (3993, 17119), (6171, 11077), (6413, 10659), (6897, 9911)]