75478270

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{131}}^1\times {\mathrm{8231}}^1$

素因数の和:8376

約数の個数: 32

約数和(自身を含む): 156473856

約数和(自身を除く): 80995586

約数列:

[1, 2, 5, 7, 10, 14, 35, 70, 131, 262, 655, 917, 1310, 1834, 4585, 8231, 9170, 16462, 41155, 57617, 82310, 115234, 288085, 576170, 1078261, 2156522, 5391305, 7547827, 10782610, 15095654, 37739135, 75478270]

約数ペア:

[(1, 75478270), (2, 37739135), (5, 15095654), (7, 10782610), (10, 7547827), (14, 5391305), (35, 2156522), (70, 1078261), (131, 576170), (262, 288085), (655, 115234), (917, 82310), (1310, 57617), (1834, 41155), (4585, 16462), (8231, 9170)]