69342112

素因数分解:

$2^5\times 7^1\times {\mathrm{349}}^1\times {\mathrm{887}}^1$

素因数の和:1253

約数の個数: 48

約数和(自身を含む): 156643200

約数和(自身を除く): 87301088

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 112, 224, 349, 698, 887, 1396, 1774, 2443, 2792, 3548, 4886, 5584, 6209, 7096, 9772, 11168, 12418, 14192, 19544, 24836, 28384, 39088, 49672, 78176, 99344, 198688, 309563, 619126, 1238252, 2166941, 2476504, 4333882, 4953008, 8667764, 9906016, 17335528, 34671056, 69342112]

約数ペア:

[(1, 69342112), (2, 34671056), (4, 17335528), (7, 9906016), (8, 8667764), (14, 4953008), (16, 4333882), (28, 2476504), (32, 2166941), (56, 1238252), (112, 619126), (224, 309563), (349, 198688), (698, 99344), (887, 78176), (1396, 49672), (1774, 39088), (2443, 28384), (2792, 24836), (3548, 19544), (4886, 14192), (5584, 12418), (6209, 11168), (7096, 9772)]