78808070

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{59}}^1\times {\mathrm{12143}}^1$

素因数の和:12220

約数の個数: 32

約数和(自身を含む): 157386240

約数和(自身を除く): 78578170

約数列:

[1, 2, 5, 10, 11, 22, 55, 59, 110, 118, 295, 590, 649, 1298, 3245, 6490, 12143, 24286, 60715, 121430, 133573, 267146, 667865, 716437, 1335730, 1432874, 3582185, 7164370, 7880807, 15761614, 39404035, 78808070]

約数ペア:

[(1, 78808070), (2, 39404035), (5, 15761614), (10, 7880807), (11, 7164370), (22, 3582185), (55, 1432874), (59, 1335730), (110, 716437), (118, 667865), (295, 267146), (590, 133573), (649, 121430), (1298, 60715), (3245, 24286), (6490, 12143)]