86564479918

素因数分解:

$2^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{613}}^1\times {\mathrm{325379}}^1$

素因数の和:326032

約数の個数: 32

約数和(自身を含む): 153433589760

約数和(自身を除く): 66869109842

約数列:

[1, 2, 7, 14, 31, 62, 217, 434, 613, 1226, 4291, 8582, 19003, 38006, 133021, 266042, 325379, 650758, 2277653, 4555306, 10086749, 20173498, 70607243, 141214486, 199457327, 398914654, 1396201289, 2792402578, 6183177137, 12366354274, 43282239959, 86564479918]

約数ペア:

[(1, 86564479918), (2, 43282239959), (7, 12366354274), (14, 6183177137), (31, 2792402578), (62, 1396201289), (217, 398914654), (434, 199457327), (613, 141214486), (1226, 70607243), (4291, 20173498), (8582, 10086749), (19003, 4555306), (38006, 2277653), (133021, 650758), (266042, 325379)]