70669424

素因数分解:

$2^4\times 7^1\times {\mathrm{71}}^1\times {\mathrm{8887}}^1$

素因数の和:8973

約数の個数: 40

約数和(自身を含む): 158704128

約数和(自身を除く): 88034704

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 56, 71, 112, 142, 284, 497, 568, 994, 1136, 1988, 3976, 7952, 8887, 17774, 35548, 62209, 71096, 124418, 142192, 248836, 497672, 630977, 995344, 1261954, 2523908, 4416839, 5047816, 8833678, 10095632, 17667356, 35334712, 70669424]

約数ペア:

[(1, 70669424), (2, 35334712), (4, 17667356), (7, 10095632), (8, 8833678), (14, 5047816), (16, 4416839), (28, 2523908), (56, 1261954), (71, 995344), (112, 630977), (142, 497672), (284, 248836), (497, 142192), (568, 124418), (994, 71096), (1136, 62209), (1988, 35548), (3976, 17774), (7952, 8887)]