70629496

素因数分解:

$2^3\times 7^1\times {\mathrm{53}}^2\times {\mathrm{449}}^1$

素因数の和:568

約数の個数: 48

約数和(自身を含む): 154602000

約数和(自身を除く): 83972504

約数列:

[1, 2, 4, 7, 8, 14, 28, 53, 56, 106, 212, 371, 424, 449, 742, 898, 1484, 1796, 2809, 2968, 3143, 3592, 5618, 6286, 11236, 12572, 19663, 22472, 23797, 25144, 39326, 47594, 78652, 95188, 157304, 166579, 190376, 333158, 666316, 1261241, 1332632, 2522482, 5044964, 8828687, 10089928, 17657374, 35314748, 70629496]

約数ペア:

[(1, 70629496), (2, 35314748), (4, 17657374), (7, 10089928), (8, 8828687), (14, 5044964), (28, 2522482), (53, 1332632), (56, 1261241), (106, 666316), (212, 333158), (371, 190376), (424, 166579), (449, 157304), (742, 95188), (898, 78652), (1484, 47594), (1796, 39326), (2809, 25144), (2968, 23797), (3143, 22472), (3592, 19663), (5618, 12572), (6286, 11236)]