71111794

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{41}}^1\times {\mathrm{3511}}^1$

素因数の和:3586

約数の個数: 32

約数和(自身を含む): 123903360

約数和(自身を除く): 52791566

約数列:

[1, 2, 13, 19, 26, 38, 41, 82, 247, 494, 533, 779, 1066, 1558, 3511, 7022, 10127, 20254, 45643, 66709, 91286, 133418, 143951, 287902, 867217, 1734434, 1871363, 2735069, 3742726, 5470138, 35555897, 71111794]

約数ペア:

[(1, 71111794), (2, 35555897), (13, 5470138), (19, 3742726), (26, 2735069), (38, 1871363), (41, 1734434), (82, 867217), (247, 287902), (494, 143951), (533, 133418), (779, 91286), (1066, 66709), (1558, 45643), (3511, 20254), (7022, 10127)]