76887604

素因数分解:

$2^2\times {\mathrm{19}}^1\times {\mathrm{71}}^1\times {\mathrm{14249}}^1$

素因数の和:14343

約数の個数: 24

約数和(自身を含む): 143640000

約数和(自身を除く): 66752396

約数列:

[1, 2, 4, 19, 38, 71, 76, 142, 284, 1349, 2698, 5396, 14249, 28498, 56996, 270731, 541462, 1011679, 1082924, 2023358, 4046716, 19221901, 38443802, 76887604]

約数ペア:

[(1, 76887604), (2, 38443802), (4, 19221901), (19, 4046716), (38, 2023358), (71, 1082924), (76, 1011679), (142, 541462), (284, 270731), (1349, 56996), (2698, 28498), (5396, 14249)]