82581716

素因数分解:

$2^2\times 7^1\times {\mathrm{17}}^1\times {\mathrm{173491}}^1$

素因数の和:173519

約数の個数: 24

約数和(自身を含む): 174879936

約数和(自身を除く): 92298220

約数列:

[1, 2, 4, 7, 14, 17, 28, 34, 68, 119, 238, 476, 173491, 346982, 693964, 1214437, 2428874, 2949347, 4857748, 5898694, 11797388, 20645429, 41290858, 82581716]

約数ペア:

[(1, 82581716), (2, 41290858), (4, 20645429), (7, 11797388), (14, 5898694), (17, 4857748), (28, 2949347), (34, 2428874), (68, 1214437), (119, 693964), (238, 346982), (476, 173491)]