70885656

素因数分解:

$2^3\times 3^2\times {\mathrm{19}}^1\times {\mathrm{51817}}^1$

素因数の和:51848

約数の個数: 48

約数和(自身を含む): 202090200

約数和(自身を除く): 131204544

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 19, 24, 36, 38, 57, 72, 76, 114, 152, 171, 228, 342, 456, 684, 1368, 51817, 103634, 155451, 207268, 310902, 414536, 466353, 621804, 932706, 984523, 1243608, 1865412, 1969046, 2953569, 3730824, 3938092, 5907138, 7876184, 8860707, 11814276, 17721414, 23628552, 35442828, 70885656]

約数ペア:

[(1, 70885656), (2, 35442828), (3, 23628552), (4, 17721414), (6, 11814276), (8, 8860707), (9, 7876184), (12, 5907138), (18, 3938092), (19, 3730824), (24, 2953569), (36, 1969046), (38, 1865412), (57, 1243608), (72, 984523), (76, 932706), (114, 621804), (152, 466353), (171, 414536), (228, 310902), (342, 207268), (456, 155451), (684, 103634), (1368, 51817)]