65067730

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{71503}}^1$

素因数の和:71530

約数の個数: 32

約数和(自身を含む): 144152064

約数和(自身を除く): 79084334

約数列:

[1, 2, 5, 7, 10, 13, 14, 26, 35, 65, 70, 91, 130, 182, 455, 910, 71503, 143006, 357515, 500521, 715030, 929539, 1001042, 1859078, 2502605, 4647695, 5005210, 6506773, 9295390, 13013546, 32533865, 65067730]

約数ペア:

[(1, 65067730), (2, 32533865), (5, 13013546), (7, 9295390), (10, 6506773), (13, 5005210), (14, 4647695), (26, 2502605), (35, 1859078), (65, 1001042), (70, 929539), (91, 715030), (130, 500521), (182, 357515), (455, 143006), (910, 71503)]