85874684

素因数分解:

$2^2\times 7^1\times {\mathrm{17}}^1\times {\mathrm{29}}^1\times {\mathrm{6221}}^1$

素因数の和:6278

約数の個数: 48

約数和(自身を含む): 188153280

約数和(自身を除く): 102278596

約数列:

[1, 2, 4, 7, 14, 17, 28, 29, 34, 58, 68, 116, 119, 203, 238, 406, 476, 493, 812, 986, 1972, 3451, 6221, 6902, 12442, 13804, 24884, 43547, 87094, 105757, 174188, 180409, 211514, 360818, 423028, 721636, 740299, 1262863, 1480598, 2525726, 2961196, 3066953, 5051452, 6133906, 12267812, 21468671, 42937342, 85874684]

約数ペア:

[(1, 85874684), (2, 42937342), (4, 21468671), (7, 12267812), (14, 6133906), (17, 5051452), (28, 3066953), (29, 2961196), (34, 2525726), (58, 1480598), (68, 1262863), (116, 740299), (119, 721636), (203, 423028), (238, 360818), (406, 211514), (476, 180409), (493, 174188), (812, 105757), (986, 87094), (1972, 43547), (3451, 24884), (6221, 13804), (6902, 12442)]