67129413

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{73}}^2$

素因数の和:198

約数の個数: 48

約数和(自身を含む): 108924480

約数和(自身を除く): 41795067

約数列:

[1, 3, 13, 17, 19, 39, 51, 57, 73, 219, 221, 247, 323, 663, 741, 949, 969, 1241, 1387, 2847, 3723, 4161, 4199, 5329, 12597, 15987, 16133, 18031, 23579, 48399, 54093, 69277, 70737, 90593, 101251, 207831, 271779, 303753, 306527, 919581, 1177709, 1316263, 1721267, 3533127, 3948789, 5163801, 22376471, 67129413]

約数ペア:

[(1, 67129413), (3, 22376471), (13, 5163801), (17, 3948789), (19, 3533127), (39, 1721267), (51, 1316263), (57, 1177709), (73, 919581), (219, 306527), (221, 303753), (247, 271779), (323, 207831), (663, 101251), (741, 90593), (949, 70737), (969, 69277), (1241, 54093), (1387, 48399), (2847, 23579), (3723, 18031), (4161, 16133), (4199, 15987), (5329, 12597)]