71326798

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{41}}^1\times {\mathrm{2693}}^1$

素因数の和:2772

約数の個数: 32

約数和(自身を含む): 122199840

約数和(自身を除く): 50873042

約数列:

[1, 2, 17, 19, 34, 38, 41, 82, 323, 646, 697, 779, 1394, 1558, 2693, 5386, 13243, 26486, 45781, 51167, 91562, 102334, 110413, 220826, 869839, 1739678, 1877021, 2097847, 3754042, 4195694, 35663399, 71326798]

約数ペア:

[(1, 71326798), (2, 35663399), (17, 4195694), (19, 3754042), (34, 2097847), (38, 1877021), (41, 1739678), (82, 869839), (323, 220826), (646, 110413), (697, 102334), (779, 91562), (1394, 51167), (1558, 45781), (2693, 26486), (5386, 13243)]