71347696

素因数分解:

$2^4\times 7^1\times {\mathrm{283}}^1\times {\mathrm{2251}}^1$

素因数の和:2549

約数の個数: 40

約数和(自身を含む): 158612864

約数和(自身を除く): 87265168

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 56, 112, 283, 566, 1132, 1981, 2251, 2264, 3962, 4502, 4528, 7924, 9004, 15757, 15848, 18008, 31514, 31696, 36016, 63028, 126056, 252112, 637033, 1274066, 2548132, 4459231, 5096264, 8918462, 10192528, 17836924, 35673848, 71347696]

約数ペア:

[(1, 71347696), (2, 35673848), (4, 17836924), (7, 10192528), (8, 8918462), (14, 5096264), (16, 4459231), (28, 2548132), (56, 1274066), (112, 637033), (283, 252112), (566, 126056), (1132, 63028), (1981, 36016), (2251, 31696), (2264, 31514), (3962, 18008), (4502, 15848), (4528, 15757), (7924, 9004)]