67684276

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{41}}^1\times {\mathrm{2207}}^1$

素因数の和:2280

約数の個数: 48

約数和(自身を含む): 140216832

約数和(自身を除く): 72532556

約数列:

[1, 2, 4, 11, 17, 22, 34, 41, 44, 68, 82, 164, 187, 374, 451, 697, 748, 902, 1394, 1804, 2207, 2788, 4414, 7667, 8828, 15334, 24277, 30668, 37519, 48554, 75038, 90487, 97108, 150076, 180974, 361948, 412709, 825418, 995357, 1538279, 1650836, 1990714, 3076558, 3981428, 6153116, 16921069, 33842138, 67684276]

約数ペア:

[(1, 67684276), (2, 33842138), (4, 16921069), (11, 6153116), (17, 3981428), (22, 3076558), (34, 1990714), (41, 1650836), (44, 1538279), (68, 995357), (82, 825418), (164, 412709), (187, 361948), (374, 180974), (451, 150076), (697, 97108), (748, 90487), (902, 75038), (1394, 48554), (1804, 37519), (2207, 30668), (2788, 24277), (4414, 15334), (7667, 8828)]