61000124

素因数分解:

$2^2\times {\mathrm{37}}^1\times {\mathrm{641}}^1\times {\mathrm{643}}^1$

素因数の和:1325

約数の個数: 24

約数和(自身を含む): 109977168

約数和(自身を除く): 48977044

約数列:

[1, 2, 4, 37, 74, 148, 641, 643, 1282, 1286, 2564, 2572, 23717, 23791, 47434, 47582, 94868, 95164, 412163, 824326, 1648652, 15250031, 30500062, 61000124]

約数ペア:

[(1, 61000124), (2, 30500062), (4, 15250031), (37, 1648652), (74, 824326), (148, 412163), (641, 95164), (643, 94868), (1282, 47582), (1286, 47434), (2564, 23791), (2572, 23717)]