72646926

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{47857}}^1$

素因数の和:47896

約数の個数: 32

約数和(自身を含む): 165397248

約数和(自身を除く): 92750322

約数列:

[1, 2, 3, 6, 11, 22, 23, 33, 46, 66, 69, 138, 253, 506, 759, 1518, 47857, 95714, 143571, 287142, 526427, 1052854, 1100711, 1579281, 2201422, 3158562, 3302133, 6604266, 12107821, 24215642, 36323463, 72646926]

約数ペア:

[(1, 72646926), (2, 36323463), (3, 24215642), (6, 12107821), (11, 6604266), (22, 3302133), (23, 3158562), (33, 2201422), (46, 1579281), (66, 1100711), (69, 1052854), (138, 526427), (253, 287142), (506, 143571), (759, 95714), (1518, 47857)]