86730886

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{37}}^1\times {\mathrm{47}}^1\times {\mathrm{2267}}^1$

素因数の和:2364

約数の個数: 32

約数和(自身を含む): 148925952

約数和(自身を除く): 62195066

約数列:

[1, 2, 11, 22, 37, 47, 74, 94, 407, 517, 814, 1034, 1739, 2267, 3478, 4534, 19129, 24937, 38258, 49874, 83879, 106549, 167758, 213098, 922669, 1172039, 1845338, 2344078, 3942313, 7884626, 43365443, 86730886]

約数ペア:

[(1, 86730886), (2, 43365443), (11, 7884626), (22, 3942313), (37, 2344078), (47, 1845338), (74, 1172039), (94, 922669), (407, 213098), (517, 167758), (814, 106549), (1034, 83879), (1739, 49874), (2267, 38258), (3478, 24937), (4534, 19129)]