66600438

素因数分解:

$2^1\times 3^1\times {\mathrm{107}}^1\times {\mathrm{227}}^1\times {\mathrm{457}}^1$

素因数の和:796

約数の個数: 32

約数和(自身を含む): 135333504

約数和(自身を除く): 68733066

約数列:

[1, 2, 3, 6, 107, 214, 227, 321, 454, 457, 642, 681, 914, 1362, 1371, 2742, 24289, 48578, 48899, 72867, 97798, 103739, 145734, 146697, 207478, 293394, 311217, 622434, 11100073, 22200146, 33300219, 66600438]

約数ペア:

[(1, 66600438), (2, 33300219), (3, 22200146), (6, 11100073), (107, 622434), (214, 311217), (227, 293394), (321, 207478), (454, 146697), (457, 145734), (642, 103739), (681, 97798), (914, 72867), (1362, 48899), (1371, 48578), (2742, 24289)]