70746367

素因数分解:

${\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{89}}^1\times {\mathrm{107}}^1$

素因数の和:255

約数の個数: 32

約数和(自身を含む): 83980800

約数和(自身を除く): 13234433

約数列:

[1, 17, 19, 23, 89, 107, 323, 391, 437, 1513, 1691, 1819, 2033, 2047, 2461, 7429, 9523, 28747, 34561, 34799, 38893, 41837, 46759, 161891, 180937, 219029, 661181, 794903, 3075929, 3723493, 4161551, 70746367]

約数ペア:

[(1, 70746367), (17, 4161551), (19, 3723493), (23, 3075929), (89, 794903), (107, 661181), (323, 219029), (391, 180937), (437, 161891), (1513, 46759), (1691, 41837), (1819, 38893), (2033, 34799), (2047, 34561), (2461, 28747), (7429, 9523)]