61064990

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{41}}^1\times {\mathrm{21277}}^1$

素因数の和:21332

約数の個数: 32

約数和(自身を含む): 128689344

約数和(自身を除く): 67624354

約数列:

[1, 2, 5, 7, 10, 14, 35, 41, 70, 82, 205, 287, 410, 574, 1435, 2870, 21277, 42554, 106385, 148939, 212770, 297878, 744695, 872357, 1489390, 1744714, 4361785, 6106499, 8723570, 12212998, 30532495, 61064990]

約数ペア:

[(1, 61064990), (2, 30532495), (5, 12212998), (7, 8723570), (10, 6106499), (14, 4361785), (35, 1744714), (41, 1489390), (70, 872357), (82, 744695), (205, 297878), (287, 212770), (410, 148939), (574, 106385), (1435, 42554), (2870, 21277)]