61120492

素因数分解:

$2^2\times {\mathrm{19}}^1\times {\mathrm{47}}^1\times {\mathrm{71}}^1\times {\mathrm{241}}^1$

素因数の和:382

約数の個数: 48

約数和(自身を含む): 117089280

約数和(自身を除く): 55968788

約数列:

[1, 2, 4, 19, 38, 47, 71, 76, 94, 142, 188, 241, 284, 482, 893, 964, 1349, 1786, 2698, 3337, 3572, 4579, 5396, 6674, 9158, 11327, 13348, 17111, 18316, 22654, 34222, 45308, 63403, 68444, 126806, 215213, 253612, 325109, 430426, 650218, 804217, 860852, 1300436, 1608434, 3216868, 15280123, 30560246, 61120492]

約数ペア:

[(1, 61120492), (2, 30560246), (4, 15280123), (19, 3216868), (38, 1608434), (47, 1300436), (71, 860852), (76, 804217), (94, 650218), (142, 430426), (188, 325109), (241, 253612), (284, 215213), (482, 126806), (893, 68444), (964, 63403), (1349, 45308), (1786, 34222), (2698, 22654), (3337, 18316), (3572, 17111), (4579, 13348), (5396, 11327), (6674, 9158)]