72176584

素因数分解:

$2^3\times {\mathrm{47}}^1\times {\mathrm{139}}^1\times {\mathrm{1381}}^1$

素因数の和:1573

約数の個数: 32

約数和(自身を含む): 139305600

約数和(自身を除く): 67129016

約数列:

[1, 2, 4, 8, 47, 94, 139, 188, 278, 376, 556, 1112, 1381, 2762, 5524, 6533, 11048, 13066, 26132, 52264, 64907, 129814, 191959, 259628, 383918, 519256, 767836, 1535672, 9022073, 18044146, 36088292, 72176584]

約数ペア:

[(1, 72176584), (2, 36088292), (4, 18044146), (8, 9022073), (47, 1535672), (94, 767836), (139, 519256), (188, 383918), (278, 259628), (376, 191959), (556, 129814), (1112, 64907), (1381, 52264), (2762, 26132), (5524, 13066), (6533, 11048)]