86499248

素因数分解:

$2^4\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{25867}}^1$

素因数の和:25905

約数の個数: 40

約数和(自身を含む): 192457920

約数和(自身を除く): 105958672

約数列:

[1, 2, 4, 8, 11, 16, 19, 22, 38, 44, 76, 88, 152, 176, 209, 304, 418, 836, 1672, 3344, 25867, 51734, 103468, 206936, 284537, 413872, 491473, 569074, 982946, 1138148, 1965892, 2276296, 3931784, 4552592, 5406203, 7863568, 10812406, 21624812, 43249624, 86499248]

約数ペア:

[(1, 86499248), (2, 43249624), (4, 21624812), (8, 10812406), (11, 7863568), (16, 5406203), (19, 4552592), (22, 3931784), (38, 2276296), (44, 1965892), (76, 1138148), (88, 982946), (152, 569074), (176, 491473), (209, 413872), (304, 284537), (418, 206936), (836, 103468), (1672, 51734), (3344, 25867)]