68432566

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{59}}^1\times {\mathrm{131}}^1\times {\mathrm{233}}^1$

素因数の和:444

約数の個数: 32

約数和(自身を含む): 111196800

約数和(自身を除く): 42764234

約数列:

[1, 2, 19, 38, 59, 118, 131, 233, 262, 466, 1121, 2242, 2489, 4427, 4978, 7729, 8854, 13747, 15458, 27494, 30523, 61046, 146851, 261193, 293702, 522386, 579937, 1159874, 1800857, 3601714, 34216283, 68432566]

約数ペア:

[(1, 68432566), (2, 34216283), (19, 3601714), (38, 1800857), (59, 1159874), (118, 579937), (131, 522386), (233, 293702), (262, 261193), (466, 146851), (1121, 61046), (2242, 30523), (2489, 27494), (4427, 15458), (4978, 13747), (7729, 8854)]