70515286

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{90173}}^1$

素因数の和:90215

約数の個数: 16

約数和(自身を含む): 116865504

約数和(自身を除く): 46350218

約数列:

[1, 2, 17, 23, 34, 46, 391, 782, 90173, 180346, 1532941, 2073979, 3065882, 4147958, 35257643, 70515286]

約数ペア:

[(1, 70515286), (2, 35257643), (17, 4147958), (23, 3065882), (34, 2073979), (46, 1532941), (391, 180346), (782, 90173)]