72295728

素因数分解:

$2^4\times 3^1\times {\mathrm{43}}^1\times {\mathrm{35027}}^1$

素因数の和:35081

約数の個数: 40

約数和(自身を含む): 191112768

約数和(自身を除く): 118817040

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 43, 48, 86, 129, 172, 258, 344, 516, 688, 1032, 2064, 35027, 70054, 105081, 140108, 210162, 280216, 420324, 560432, 840648, 1506161, 1681296, 3012322, 4518483, 6024644, 9036966, 12049288, 18073932, 24098576, 36147864, 72295728]

約数ペア:

[(1, 72295728), (2, 36147864), (3, 24098576), (4, 18073932), (6, 12049288), (8, 9036966), (12, 6024644), (16, 4518483), (24, 3012322), (43, 1681296), (48, 1506161), (86, 840648), (129, 560432), (172, 420324), (258, 280216), (344, 210162), (516, 140108), (688, 105081), (1032, 70054), (2064, 35027)]