64886174

素因数分解:

$2^1\times {\mathrm{23}}^1\times {\mathrm{109}}^1\times {\mathrm{12941}}^1$

素因数の和:13075

約数の個数: 16

約数和(自身を含む): 102500640

約数和(自身を除く): 37614466

約数列:

[1, 2, 23, 46, 109, 218, 2507, 5014, 12941, 25882, 297643, 595286, 1410569, 2821138, 32443087, 64886174]

約数ペア:

[(1, 64886174), (2, 32443087), (23, 2821138), (46, 1410569), (109, 595286), (218, 297643), (2507, 25882), (5014, 12941)]