86868572

素因数分解:

$2^2\times 7^2\times {\mathrm{17}}^1\times {\mathrm{29}}^2\times {\mathrm{31}}^1$

素因数の和:124

約数の個数: 108

約数和(自身を含む): 200176704

約数和(自身を除く): 113308132

約数列:

[1, 2, 4, 7, 14, 17, 28, 29, 31, 34, 49, 58, 62, 68, 98, 116, 119, 124, 196, 203, 217, 238, 406, 434, 476, 493, 527, 812, 833, 841, 868, 899, 986, 1054, 1421, 1519, 1666, 1682, 1798, 1972, 2108, 2842, 3038, 3332, 3364, 3451, 3596, 3689, 5684, 5887, 6076, 6293, 6902, 7378, 11774, 12586, 13804, 14297, 14756, 15283, 23548, 24157, 25172, 25823, 26071, 28594, 30566, 41209, 44051, 48314, 51646, 52142, 57188, 61132, 82418, 88102, 96628, 100079, 103292, 104284, 106981, 164836, 176204, 182497, 200158, 213962, 364994, 400316, 427924, 443207, 700553, 729988, 748867, 886414, 1277479, 1401106, 1497734, 1772828, 2554958, 2802212, 2995468, 3102449, 5109916, 6204898, 12409796, 21717143, 43434286, 86868572]

約数ペア:

[(1, 86868572), (2, 43434286), (4, 21717143), (7, 12409796), (14, 6204898), (17, 5109916), (28, 3102449), (29, 2995468), (31, 2802212), (34, 2554958), (49, 1772828), (58, 1497734), (62, 1401106), (68, 1277479), (98, 886414), (116, 748867), (119, 729988), (124, 700553), (196, 443207), (203, 427924), (217, 400316), (238, 364994), (406, 213962), (434, 200158), (476, 182497), (493, 176204), (527, 164836), (812, 106981), (833, 104284), (841, 103292), (868, 100079), (899, 96628), (986, 88102), (1054, 82418), (1421, 61132), (1519, 57188), (1666, 52142), (1682, 51646), (1798, 48314), (1972, 44051), (2108, 41209), (2842, 30566), (3038, 28594), (3332, 26071), (3364, 25823), (3451, 25172), (3596, 24157), (3689, 23548), (5684, 15283), (5887, 14756), (6076, 14297), (6293, 13804), (6902, 12586), (7378, 11774)]