86992336

素因数分解:

$2^4\times {\mathrm{19}}^2\times {\mathrm{15061}}^1$

素因数の和:15107

約数の個数: 30

約数和(自身を含む): 177897282

約数和(自身を除く): 90904946

約数列:

[1, 2, 4, 8, 16, 19, 38, 76, 152, 304, 361, 722, 1444, 2888, 5776, 15061, 30122, 60244, 120488, 240976, 286159, 572318, 1144636, 2289272, 4578544, 5437021, 10874042, 21748084, 43496168, 86992336]

約数ペア:

[(1, 86992336), (2, 43496168), (4, 21748084), (8, 10874042), (16, 5437021), (19, 4578544), (38, 2289272), (76, 1144636), (152, 572318), (304, 286159), (361, 240976), (722, 120488), (1444, 60244), (2888, 30122), (5776, 15061)]