72533230

素因数分解:

$2^1\times 5^1\times 7^2\times {\mathrm{11}}^1\times {\mathrm{13457}}^1$

素因数の和:13489

約数の個数: 48

約数和(自身を含む): 165694896

約数和(自身を除く): 93161666

約数列:

[1, 2, 5, 7, 10, 11, 14, 22, 35, 49, 55, 70, 77, 98, 110, 154, 245, 385, 490, 539, 770, 1078, 2695, 5390, 13457, 26914, 67285, 94199, 134570, 148027, 188398, 296054, 470995, 659393, 740135, 941990, 1036189, 1318786, 1480270, 2072378, 3296965, 5180945, 6593930, 7253323, 10361890, 14506646, 36266615, 72533230]

約数ペア:

[(1, 72533230), (2, 36266615), (5, 14506646), (7, 10361890), (10, 7253323), (11, 6593930), (14, 5180945), (22, 3296965), (35, 2072378), (49, 1480270), (55, 1318786), (70, 1036189), (77, 941990), (98, 740135), (110, 659393), (154, 470995), (245, 296054), (385, 188398), (490, 148027), (539, 134570), (770, 94199), (1078, 67285), (2695, 26914), (5390, 13457)]