73205548

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{59}}^1\times {\mathrm{107}}^1\times {\mathrm{223}}^1$

素因数の和:406

約数の個数: 48

約数和(自身を含む): 142248960

約数和(自身を除く): 69043412

約数列:

[1, 2, 4, 13, 26, 52, 59, 107, 118, 214, 223, 236, 428, 446, 767, 892, 1391, 1534, 2782, 2899, 3068, 5564, 5798, 6313, 11596, 12626, 13157, 23861, 25252, 26314, 47722, 52628, 82069, 95444, 164138, 171041, 310193, 328276, 342082, 620386, 684164, 1240772, 1407799, 2815598, 5631196, 18301387, 36602774, 73205548]

約数ペア:

[(1, 73205548), (2, 36602774), (4, 18301387), (13, 5631196), (26, 2815598), (52, 1407799), (59, 1240772), (107, 684164), (118, 620386), (214, 342082), (223, 328276), (236, 310193), (428, 171041), (446, 164138), (767, 95444), (892, 82069), (1391, 52628), (1534, 47722), (2782, 26314), (2899, 25252), (3068, 23861), (5564, 13157), (5798, 12626), (6313, 11596)]