70290168

素因数分解:

$2^3\times 3^1\times {\mathrm{13}}^1\times {\mathrm{225289}}^1$

素因数の和:225311

約数の個数: 32

約数和(自身を含む): 189243600

約数和(自身を除く): 118953432

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 24, 26, 39, 52, 78, 104, 156, 312, 225289, 450578, 675867, 901156, 1351734, 1802312, 2703468, 2928757, 5406936, 5857514, 8786271, 11715028, 17572542, 23430056, 35145084, 70290168]

約数ペア:

[(1, 70290168), (2, 35145084), (3, 23430056), (4, 17572542), (6, 11715028), (8, 8786271), (12, 5857514), (13, 5406936), (24, 2928757), (26, 2703468), (39, 1802312), (52, 1351734), (78, 901156), (104, 675867), (156, 450578), (312, 225289)]