70428708

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{279479}}^1$

素因数の和:279496

約数の個数: 36

約数和(自身を含む): 203461440

約数和(自身を除く): 133032732

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 36, 42, 63, 84, 126, 252, 279479, 558958, 838437, 1117916, 1676874, 1956353, 2515311, 3353748, 3912706, 5030622, 5869059, 7825412, 10061244, 11738118, 17607177, 23476236, 35214354, 70428708]

約数ペア:

[(1, 70428708), (2, 35214354), (3, 23476236), (4, 17607177), (6, 11738118), (7, 10061244), (9, 7825412), (12, 5869059), (14, 5030622), (18, 3912706), (21, 3353748), (28, 2515311), (36, 1956353), (42, 1676874), (63, 1117916), (84, 838437), (126, 558958), (252, 279479)]