71139168

素因数分解:

$2^5\times 3^3\times {\mathrm{137}}^1\times {\mathrm{601}}^1$

素因数の和:757

約数の個数: 96

約数和(自身を含む): 209351520

約数和(自身を除く): 138212352

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 32, 36, 48, 54, 72, 96, 108, 137, 144, 216, 274, 288, 411, 432, 548, 601, 822, 864, 1096, 1202, 1233, 1644, 1803, 2192, 2404, 2466, 3288, 3606, 3699, 4384, 4808, 4932, 5409, 6576, 7212, 7398, 9616, 9864, 10818, 13152, 14424, 14796, 16227, 19232, 19728, 21636, 28848, 29592, 32454, 39456, 43272, 57696, 59184, 64908, 82337, 86544, 118368, 129816, 164674, 173088, 247011, 259632, 329348, 494022, 519264, 658696, 741033, 988044, 1317392, 1482066, 1976088, 2223099, 2634784, 2964132, 3952176, 4446198, 5928264, 7904352, 8892396, 11856528, 17784792, 23713056, 35569584, 71139168]

約数ペア:

[(1, 71139168), (2, 35569584), (3, 23713056), (4, 17784792), (6, 11856528), (8, 8892396), (9, 7904352), (12, 5928264), (16, 4446198), (18, 3952176), (24, 2964132), (27, 2634784), (32, 2223099), (36, 1976088), (48, 1482066), (54, 1317392), (72, 988044), (96, 741033), (108, 658696), (137, 519264), (144, 494022), (216, 329348), (274, 259632), (288, 247011), (411, 173088), (432, 164674), (548, 129816), (601, 118368), (822, 86544), (864, 82337), (1096, 64908), (1202, 59184), (1233, 57696), (1644, 43272), (1803, 39456), (2192, 32454), (2404, 29592), (2466, 28848), (3288, 21636), (3606, 19728), (3699, 19232), (4384, 16227), (4808, 14796), (4932, 14424), (5409, 13152), (6576, 10818), (7212, 9864), (7398, 9616)]