86552372

素因数分解:

$2^2\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{2161}}^1$

素因数の和:2232

約数の個数: 48

約数和(自身を含む): 174343680

約数和(自身を除く): 87791308

約数列:

[1, 2, 4, 17, 19, 31, 34, 38, 62, 68, 76, 124, 323, 527, 589, 646, 1054, 1178, 1292, 2108, 2161, 2356, 4322, 8644, 10013, 20026, 36737, 40052, 41059, 66991, 73474, 82118, 133982, 146948, 164236, 267964, 698003, 1138847, 1272829, 1396006, 2277694, 2545658, 2792012, 4555388, 5091316, 21638093, 43276186, 86552372]

約数ペア:

[(1, 86552372), (2, 43276186), (4, 21638093), (17, 5091316), (19, 4555388), (31, 2792012), (34, 2545658), (38, 2277694), (62, 1396006), (68, 1272829), (76, 1138847), (124, 698003), (323, 267964), (527, 164236), (589, 146948), (646, 133982), (1054, 82118), (1178, 73474), (1292, 66991), (2108, 41059), (2161, 40052), (2356, 36737), (4322, 20026), (8644, 10013)]