61280692

素因数分解:

$2^2\times {\mathrm{11}}^2\times {\mathrm{126613}}^1$

素因数の和:126639

約数の個数: 18

約数和(自身を含む): 117877634

約数和(自身を除く): 56596942

約数列:

[1, 2, 4, 11, 22, 44, 121, 242, 484, 126613, 253226, 506452, 1392743, 2785486, 5570972, 15320173, 30640346, 61280692]

約数ペア:

[(1, 61280692), (2, 30640346), (4, 15320173), (11, 5570972), (22, 2785486), (44, 1392743), (121, 506452), (242, 253226), (484, 126613)]