69894734

素因数分解:

$2^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{47}}^1\times {\mathrm{8171}}^1$

素因数の和:8240

約数の個数: 32

約数和(自身を含む): 131798016

約数和(自身を除く): 61903282

約数列:

[1, 2, 7, 13, 14, 26, 47, 91, 94, 182, 329, 611, 658, 1222, 4277, 8171, 8554, 16342, 57197, 106223, 114394, 212446, 384037, 743561, 768074, 1487122, 2688259, 4992481, 5376518, 9984962, 34947367, 69894734]

約数ペア:

[(1, 69894734), (2, 34947367), (7, 9984962), (13, 5376518), (14, 4992481), (26, 2688259), (47, 1487122), (91, 768074), (94, 743561), (182, 384037), (329, 212446), (611, 114394), (658, 106223), (1222, 57197), (4277, 16342), (8171, 8554)]