68999478

素因数分解:

$2^1\times 3^1\times {\mathrm{47}}^1\times {\mathrm{307}}^1\times {\mathrm{797}}^1$

素因数の和:1156

約数の個数: 32

約数和(自身を含む): 141571584

約数和(自身を除く): 72572106

約数列:

[1, 2, 3, 6, 47, 94, 141, 282, 307, 614, 797, 921, 1594, 1842, 2391, 4782, 14429, 28858, 37459, 43287, 74918, 86574, 112377, 224754, 244679, 489358, 734037, 1468074, 11499913, 22999826, 34499739, 68999478]

約数ペア:

[(1, 68999478), (2, 34499739), (3, 22999826), (6, 11499913), (47, 1468074), (94, 734037), (141, 489358), (282, 244679), (307, 224754), (614, 112377), (797, 86574), (921, 74918), (1594, 43287), (1842, 37459), (2391, 28858), (4782, 14429)]