79461972

素因数分解:

$2^2\times 3^5\times {\mathrm{29}}^1\times {\mathrm{2819}}^1$

素因数の和:2867

約数の個数: 72

約数和(自身を含む): 215560800

約数和(自身を除く): 136098828

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 29, 36, 54, 58, 81, 87, 108, 116, 162, 174, 243, 261, 324, 348, 486, 522, 783, 972, 1044, 1566, 2349, 2819, 3132, 4698, 5638, 7047, 8457, 9396, 11276, 14094, 16914, 25371, 28188, 33828, 50742, 76113, 81751, 101484, 152226, 163502, 228339, 245253, 304452, 327004, 456678, 490506, 685017, 735759, 913356, 981012, 1370034, 1471518, 2207277, 2740068, 2943036, 4414554, 6621831, 8829108, 13243662, 19865493, 26487324, 39730986, 79461972]

約数ペア:

[(1, 79461972), (2, 39730986), (3, 26487324), (4, 19865493), (6, 13243662), (9, 8829108), (12, 6621831), (18, 4414554), (27, 2943036), (29, 2740068), (36, 2207277), (54, 1471518), (58, 1370034), (81, 981012), (87, 913356), (108, 735759), (116, 685017), (162, 490506), (174, 456678), (243, 327004), (261, 304452), (324, 245253), (348, 228339), (486, 163502), (522, 152226), (783, 101484), (972, 81751), (1044, 76113), (1566, 50742), (2349, 33828), (2819, 28188), (3132, 25371), (4698, 16914), (5638, 14094), (7047, 11276), (8457, 9396)]