61291542

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{569}}^1\times {\mathrm{1381}}^1$

素因数の和:1968

約数の個数: 32

約数和(自身を含む): 132340320

約数和(自身を除く): 71048778

約数列:

[1, 2, 3, 6, 13, 26, 39, 78, 569, 1138, 1381, 1707, 2762, 3414, 4143, 7397, 8286, 14794, 17953, 22191, 35906, 44382, 53859, 107718, 785789, 1571578, 2357367, 4714734, 10215257, 20430514, 30645771, 61291542]

約数ペア:

[(1, 61291542), (2, 30645771), (3, 20430514), (6, 10215257), (13, 4714734), (26, 2357367), (39, 1571578), (78, 785789), (569, 107718), (1138, 53859), (1381, 44382), (1707, 35906), (2762, 22191), (3414, 17953), (4143, 14794), (7397, 8286)]