86696254

素因数分解:

$2^1\times {\mathrm{29}}^1\times {\mathrm{37}}^1\times {\mathrm{71}}^1\times {\mathrm{569}}^1$

素因数の和:708

約数の個数: 32

約数和(自身を含む): 140356800

約数和(自身を除く): 53660546

約数列:

[1, 2, 29, 37, 58, 71, 74, 142, 569, 1073, 1138, 2059, 2146, 2627, 4118, 5254, 16501, 21053, 33002, 40399, 42106, 76183, 80798, 152366, 610537, 1171571, 1221074, 1494763, 2343142, 2989526, 43348127, 86696254]

約数ペア:

[(1, 86696254), (2, 43348127), (29, 2989526), (37, 2343142), (58, 1494763), (71, 1221074), (74, 1171571), (142, 610537), (569, 152366), (1073, 80798), (1138, 76183), (2059, 42106), (2146, 40399), (2627, 33002), (4118, 21053), (5254, 16501)]