72707148

素因数分解:

$2^2\times 3^2\times {\mathrm{19}}^1\times {\mathrm{106297}}^1$

素因数の和:106326

約数の個数: 36

約数和(自身を含む): 193462360

約数和(自身を除く): 120755212

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 19, 36, 38, 57, 76, 114, 171, 228, 342, 684, 106297, 212594, 318891, 425188, 637782, 956673, 1275564, 1913346, 2019643, 3826692, 4039286, 6058929, 8078572, 12117858, 18176787, 24235716, 36353574, 72707148]

約数ペア:

[(1, 72707148), (2, 36353574), (3, 24235716), (4, 18176787), (6, 12117858), (9, 8078572), (12, 6058929), (18, 4039286), (19, 3826692), (36, 2019643), (38, 1913346), (57, 1275564), (76, 956673), (114, 637782), (171, 425188), (228, 318891), (342, 212594), (684, 106297)]