61798978

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{61}}^1\times {\mathrm{83}}^1\times {\mathrm{359}}^1$

素因数の和:522

約数の個数: 32

約数和(自身を含む): 101243520

約数和(自身を除く): 39444542

約数列:

[1, 2, 17, 34, 61, 83, 122, 166, 359, 718, 1037, 1411, 2074, 2822, 5063, 6103, 10126, 12206, 21899, 29797, 43798, 59594, 86071, 172142, 372283, 506549, 744566, 1013098, 1817617, 3635234, 30899489, 61798978]

約数ペア:

[(1, 61798978), (2, 30899489), (17, 3635234), (34, 1817617), (61, 1013098), (83, 744566), (122, 506549), (166, 372283), (359, 172142), (718, 86071), (1037, 59594), (1411, 43798), (2074, 29797), (2822, 21899), (5063, 12206), (6103, 10126)]