89340496

素因数分解:

$2^4\times 7^1\times {\mathrm{37}}^1\times {\mathrm{21559}}^1$

素因数の和:21611

約数の個数: 40

約数和(自身を含む): 203181440

約数和(自身を除く): 113840944

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 37, 56, 74, 112, 148, 259, 296, 518, 592, 1036, 2072, 4144, 21559, 43118, 86236, 150913, 172472, 301826, 344944, 603652, 797683, 1207304, 1595366, 2414608, 3190732, 5583781, 6381464, 11167562, 12762928, 22335124, 44670248, 89340496]

約数ペア:

[(1, 89340496), (2, 44670248), (4, 22335124), (7, 12762928), (8, 11167562), (14, 6381464), (16, 5583781), (28, 3190732), (37, 2414608), (56, 1595366), (74, 1207304), (112, 797683), (148, 603652), (259, 344944), (296, 301826), (518, 172472), (592, 150913), (1036, 86236), (2072, 43118), (4144, 21559)]