68387976

素因数分解:

$2^3\times 3^5\times {\mathrm{127}}^1\times {\mathrm{277}}^1$

素因数の和:425

約数の個数: 96

約数和(自身を含む): 194288640

約数和(自身を除く): 125900664

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 27, 36, 54, 72, 81, 108, 127, 162, 216, 243, 254, 277, 324, 381, 486, 508, 554, 648, 762, 831, 972, 1016, 1108, 1143, 1524, 1662, 1944, 2216, 2286, 2493, 3048, 3324, 3429, 4572, 4986, 6648, 6858, 7479, 9144, 9972, 10287, 13716, 14958, 19944, 20574, 22437, 27432, 29916, 30861, 35179, 41148, 44874, 59832, 61722, 67311, 70358, 82296, 89748, 105537, 123444, 134622, 140716, 179496, 211074, 246888, 269244, 281432, 316611, 422148, 538488, 633222, 844296, 949833, 1266444, 1899666, 2532888, 2849499, 3799332, 5698998, 7598664, 8548497, 11397996, 17096994, 22795992, 34193988, 68387976]

約数ペア:

[(1, 68387976), (2, 34193988), (3, 22795992), (4, 17096994), (6, 11397996), (8, 8548497), (9, 7598664), (12, 5698998), (18, 3799332), (24, 2849499), (27, 2532888), (36, 1899666), (54, 1266444), (72, 949833), (81, 844296), (108, 633222), (127, 538488), (162, 422148), (216, 316611), (243, 281432), (254, 269244), (277, 246888), (324, 211074), (381, 179496), (486, 140716), (508, 134622), (554, 123444), (648, 105537), (762, 89748), (831, 82296), (972, 70358), (1016, 67311), (1108, 61722), (1143, 59832), (1524, 44874), (1662, 41148), (1944, 35179), (2216, 30861), (2286, 29916), (2493, 27432), (3048, 22437), (3324, 20574), (3429, 19944), (4572, 14958), (4986, 13716), (6648, 10287), (6858, 9972), (7479, 9144)]