61139078

素因数分解:

$2^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{30539}}^1$

素因数の和:30572

約数の個数: 32

約数和(自身を含む): 123137280

約数和(自身を除く): 61998202

約数列:

[1, 2, 7, 11, 13, 14, 22, 26, 77, 91, 143, 154, 182, 286, 1001, 2002, 30539, 61078, 213773, 335929, 397007, 427546, 671858, 794014, 2351503, 2779049, 4367077, 4703006, 5558098, 8734154, 30569539, 61139078]

約数ペア:

[(1, 61139078), (2, 30569539), (7, 8734154), (11, 5558098), (13, 4703006), (14, 4367077), (22, 2779049), (26, 2351503), (77, 794014), (91, 671858), (143, 427546), (154, 397007), (182, 335929), (286, 213773), (1001, 61078), (2002, 30539)]