68939882

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{47}}^1\times {\mathrm{61}}^1\times {\mathrm{1093}}^1$

素因数の和:1214

約数の個数: 32

約数和(自身を含む): 117206784

約数和(自身を除く): 48266902

約数列:

[1, 2, 11, 22, 47, 61, 94, 122, 517, 671, 1034, 1093, 1342, 2186, 2867, 5734, 12023, 24046, 31537, 51371, 63074, 66673, 102742, 133346, 565081, 733403, 1130162, 1466806, 3133631, 6267262, 34469941, 68939882]

約数ペア:

[(1, 68939882), (2, 34469941), (11, 6267262), (22, 3133631), (47, 1466806), (61, 1130162), (94, 733403), (122, 565081), (517, 133346), (671, 102742), (1034, 66673), (1093, 63074), (1342, 51371), (2186, 31537), (2867, 24046), (5734, 12023)]