72362108

素因数分解:

$2^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{10463}}^1$

素因数の和:10506

約数の個数: 48

約数和(自身を含む): 164075520

約数和(自身を除く): 91713412

約数列:

[1, 2, 4, 7, 13, 14, 19, 26, 28, 38, 52, 76, 91, 133, 182, 247, 266, 364, 494, 532, 988, 1729, 3458, 6916, 10463, 20926, 41852, 73241, 136019, 146482, 198797, 272038, 292964, 397594, 544076, 795188, 952133, 1391579, 1904266, 2584361, 2783158, 3808532, 5168722, 5566316, 10337444, 18090527, 36181054, 72362108]

約数ペア:

[(1, 72362108), (2, 36181054), (4, 18090527), (7, 10337444), (13, 5566316), (14, 5168722), (19, 3808532), (26, 2783158), (28, 2584361), (38, 1904266), (52, 1391579), (76, 952133), (91, 795188), (133, 544076), (182, 397594), (247, 292964), (266, 272038), (364, 198797), (494, 146482), (532, 136019), (988, 73241), (1729, 41852), (3458, 20926), (6916, 10463)]