61672906

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{89}}^2\times {\mathrm{229}}^1$

素因数の和:426

約数の個数: 24

約数和(自身を含む): 99496620

約数和(自身を除く): 37823714

約数列:

[1, 2, 17, 34, 89, 178, 229, 458, 1513, 3026, 3893, 7786, 7921, 15842, 20381, 40762, 134657, 269314, 346477, 692954, 1813909, 3627818, 30836453, 61672906]

約数ペア:

[(1, 61672906), (2, 30836453), (17, 3627818), (34, 1813909), (89, 692954), (178, 346477), (229, 269314), (458, 134657), (1513, 40762), (3026, 20381), (3893, 15842), (7786, 7921)]