70991088

素因数分解:

$2^4\times 3^1\times 7^1\times {\mathrm{211283}}^1$

素因数の和:211301

約数の個数: 40

約数和(自身を含む): 209593728

約数和(自身を除く): 138602640

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 42, 48, 56, 84, 112, 168, 336, 211283, 422566, 633849, 845132, 1267698, 1478981, 1690264, 2535396, 2957962, 3380528, 4436943, 5070792, 5915924, 8873886, 10141584, 11831848, 17747772, 23663696, 35495544, 70991088]

約数ペア:

[(1, 70991088), (2, 35495544), (3, 23663696), (4, 17747772), (6, 11831848), (7, 10141584), (8, 8873886), (12, 5915924), (14, 5070792), (16, 4436943), (21, 3380528), (24, 2957962), (28, 2535396), (42, 1690264), (48, 1478981), (56, 1267698), (84, 845132), (112, 633849), (168, 422566), (336, 211283)]