80348804

素因数分解:

$2^2\times {\mathrm{179}}^1\times {\mathrm{293}}^1\times {\mathrm{383}}^1$

素因数の和:859

約数の個数: 24

約数和(自身を含む): 142248960

約数和(自身を除く): 61900156

約数列:

[1, 2, 4, 179, 293, 358, 383, 586, 716, 766, 1172, 1532, 52447, 68557, 104894, 112219, 137114, 209788, 224438, 274228, 448876, 20087201, 40174402, 80348804]

約数ペア:

[(1, 80348804), (2, 40174402), (4, 20087201), (179, 448876), (293, 274228), (358, 224438), (383, 209788), (586, 137114), (716, 112219), (766, 104894), (1172, 68557), (1532, 52447)]