86470036

素因数分解:

$2^2\times {\mathrm{31}}^1\times {\mathrm{37}}^1\times {\mathrm{47}}^1\times {\mathrm{401}}^1$

素因数の和:520

約数の個数: 48

約数和(自身を含む): 164247552

約数和(自身を除く): 77777516

約数列:

[1, 2, 4, 31, 37, 47, 62, 74, 94, 124, 148, 188, 401, 802, 1147, 1457, 1604, 1739, 2294, 2914, 3478, 4588, 5828, 6956, 12431, 14837, 18847, 24862, 29674, 37694, 49724, 53909, 59348, 75388, 107818, 215636, 459947, 584257, 697339, 919894, 1168514, 1394678, 1839788, 2337028, 2789356, 21617509, 43235018, 86470036]

約数ペア:

[(1, 86470036), (2, 43235018), (4, 21617509), (31, 2789356), (37, 2337028), (47, 1839788), (62, 1394678), (74, 1168514), (94, 919894), (124, 697339), (148, 584257), (188, 459947), (401, 215636), (802, 107818), (1147, 75388), (1457, 59348), (1604, 53909), (1739, 49724), (2294, 37694), (2914, 29674), (3478, 24862), (4588, 18847), (5828, 14837), (6956, 12431)]