71946168

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{428251}}^1$

素因数の和:428267

約数の個数: 32

約数和(自身を含む): 205560960

約数和(自身を除く): 133614792

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 24, 28, 42, 56, 84, 168, 428251, 856502, 1284753, 1713004, 2569506, 2997757, 3426008, 5139012, 5995514, 8993271, 10278024, 11991028, 17986542, 23982056, 35973084, 71946168]

約数ペア:

[(1, 71946168), (2, 35973084), (3, 23982056), (4, 17986542), (6, 11991028), (7, 10278024), (8, 8993271), (12, 5995514), (14, 5139012), (21, 3426008), (24, 2997757), (28, 2569506), (42, 1713004), (56, 1284753), (84, 856502), (168, 428251)]