89873928

素因数分解:

$2^3\times 3^3\times {\mathrm{257}}^1\times {\mathrm{1619}}^1$

素因数の和:1891

約数の個数: 64

約数和(自身を含む): 250776000

約数和(自身を除く): 160902072

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 27, 36, 54, 72, 108, 216, 257, 514, 771, 1028, 1542, 1619, 2056, 2313, 3084, 3238, 4626, 4857, 6168, 6476, 6939, 9252, 9714, 12952, 13878, 14571, 18504, 19428, 27756, 29142, 38856, 43713, 55512, 58284, 87426, 116568, 174852, 349704, 416083, 832166, 1248249, 1664332, 2496498, 3328664, 3744747, 4992996, 7489494, 9985992, 11234241, 14978988, 22468482, 29957976, 44936964, 89873928]

約数ペア:

[(1, 89873928), (2, 44936964), (3, 29957976), (4, 22468482), (6, 14978988), (8, 11234241), (9, 9985992), (12, 7489494), (18, 4992996), (24, 3744747), (27, 3328664), (36, 2496498), (54, 1664332), (72, 1248249), (108, 832166), (216, 416083), (257, 349704), (514, 174852), (771, 116568), (1028, 87426), (1542, 58284), (1619, 55512), (2056, 43713), (2313, 38856), (3084, 29142), (3238, 27756), (4626, 19428), (4857, 18504), (6168, 14571), (6476, 13878), (6939, 12952), (9252, 9714)]