72683358

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{47881}}^1$

素因数の和:47920

約数の個数: 32

約数和(自身を含む): 165480192

約数和(自身を除く): 92796834

約数列:

[1, 2, 3, 6, 11, 22, 23, 33, 46, 66, 69, 138, 253, 506, 759, 1518, 47881, 95762, 143643, 287286, 526691, 1053382, 1101263, 1580073, 2202526, 3160146, 3303789, 6607578, 12113893, 24227786, 36341679, 72683358]

約数ペア:

[(1, 72683358), (2, 36341679), (3, 24227786), (6, 12113893), (11, 6607578), (22, 3303789), (23, 3160146), (33, 2202526), (46, 1580073), (66, 1101263), (69, 1053382), (138, 526691), (253, 287286), (506, 143643), (759, 95762), (1518, 47881)]