61013708

素因数分解:

$2^2\times 7^1\times {\mathrm{47}}^1\times {\mathrm{71}}^1\times {\mathrm{653}}^1$

素因数の和:782

約数の個数: 48

約数和(自身を含む): 126572544

約数和(自身を除く): 65558836

約数列:

[1, 2, 4, 7, 14, 28, 47, 71, 94, 142, 188, 284, 329, 497, 653, 658, 994, 1306, 1316, 1988, 2612, 3337, 4571, 6674, 9142, 13348, 18284, 23359, 30691, 46363, 46718, 61382, 92726, 93436, 122764, 185452, 214837, 324541, 429674, 649082, 859348, 1298164, 2179061, 4358122, 8716244, 15253427, 30506854, 61013708]

約数ペア:

[(1, 61013708), (2, 30506854), (4, 15253427), (7, 8716244), (14, 4358122), (28, 2179061), (47, 1298164), (71, 859348), (94, 649082), (142, 429674), (188, 324541), (284, 214837), (329, 185452), (497, 122764), (653, 93436), (658, 92726), (994, 61382), (1306, 46718), (1316, 46363), (1988, 30691), (2612, 23359), (3337, 18284), (4571, 13348), (6674, 9142)]