73123728

素因数分解:

$2^4\times 3^1\times {\mathrm{47}}^1\times {\mathrm{32413}}^1$

素因数の和:32471

約数の個数: 40

約数和(自身を含む): 192928128

約数和(自身を除く): 119804400

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 47, 48, 94, 141, 188, 282, 376, 564, 752, 1128, 2256, 32413, 64826, 97239, 129652, 194478, 259304, 388956, 518608, 777912, 1523411, 1555824, 3046822, 4570233, 6093644, 9140466, 12187288, 18280932, 24374576, 36561864, 73123728]

約数ペア:

[(1, 73123728), (2, 36561864), (3, 24374576), (4, 18280932), (6, 12187288), (8, 9140466), (12, 6093644), (16, 4570233), (24, 3046822), (47, 1555824), (48, 1523411), (94, 777912), (141, 518608), (188, 388956), (282, 259304), (376, 194478), (564, 129652), (752, 97239), (1128, 64826), (2256, 32413)]