78410335

素因数分解:

$5^1\times {\mathrm{23}}^1\times {\mathrm{47}}^1\times {\mathrm{89}}^1\times {\mathrm{163}}^1$

素因数の和:327

約数の個数: 32

約数和(自身を含む): 102021120

約数和(自身を除く): 23610785

約数列:

[1, 5, 23, 47, 89, 115, 163, 235, 445, 815, 1081, 2047, 3749, 4183, 5405, 7661, 10235, 14507, 18745, 20915, 38305, 72535, 96209, 176203, 333661, 481045, 681829, 881015, 1668305, 3409145, 15682067, 78410335]

約数ペア:

[(1, 78410335), (5, 15682067), (23, 3409145), (47, 1668305), (89, 881015), (115, 681829), (163, 481045), (235, 333661), (445, 176203), (815, 96209), (1081, 72535), (2047, 38305), (3749, 20915), (4183, 18745), (5405, 14507), (7661, 10235)]