84864976

素因数分解:

$2^4\times 7^1\times {\mathrm{37}}^1\times {\mathrm{20479}}^1$

素因数の和:20531

約数の個数: 40

約数和(自身を含む): 193003520

約数和(自身を除く): 108138544

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 37, 56, 74, 112, 148, 259, 296, 518, 592, 1036, 2072, 4144, 20479, 40958, 81916, 143353, 163832, 286706, 327664, 573412, 757723, 1146824, 1515446, 2293648, 3030892, 5304061, 6061784, 10608122, 12123568, 21216244, 42432488, 84864976]

約数ペア:

[(1, 84864976), (2, 42432488), (4, 21216244), (7, 12123568), (8, 10608122), (14, 6061784), (16, 5304061), (28, 3030892), (37, 2293648), (56, 1515446), (74, 1146824), (112, 757723), (148, 573412), (259, 327664), (296, 286706), (518, 163832), (592, 143353), (1036, 81916), (2072, 40958), (4144, 20479)]