69988576

素因数分解:

$2^5\times 7^1\times {\mathrm{31}}^1\times {\mathrm{10079}}^1$

素因数の和:10127

約数の個数: 48

約数和(自身を含む): 162570240

約数和(自身を除く): 92581664

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 31, 32, 56, 62, 112, 124, 217, 224, 248, 434, 496, 868, 992, 1736, 3472, 6944, 10079, 20158, 40316, 70553, 80632, 141106, 161264, 282212, 312449, 322528, 564424, 624898, 1128848, 1249796, 2187143, 2257696, 2499592, 4374286, 4999184, 8748572, 9998368, 17497144, 34994288, 69988576]

約数ペア:

[(1, 69988576), (2, 34994288), (4, 17497144), (7, 9998368), (8, 8748572), (14, 4999184), (16, 4374286), (28, 2499592), (31, 2257696), (32, 2187143), (56, 1249796), (62, 1128848), (112, 624898), (124, 564424), (217, 322528), (224, 312449), (248, 282212), (434, 161264), (496, 141106), (868, 80632), (992, 70553), (1736, 40316), (3472, 20158), (6944, 10079)]