69330040

素因数分解:

$2^3\times 5^1\times {\mathrm{13}}^1\times {\mathrm{133327}}^1$

素因数の和:133351

約数の個数: 32

約数和(自身を含む): 167993280

約数和(自身を除く): 98663240

約数列:

[1, 2, 4, 5, 8, 10, 13, 20, 26, 40, 52, 65, 104, 130, 260, 520, 133327, 266654, 533308, 666635, 1066616, 1333270, 1733251, 2666540, 3466502, 5333080, 6933004, 8666255, 13866008, 17332510, 34665020, 69330040]

約数ペア:

[(1, 69330040), (2, 34665020), (4, 17332510), (5, 13866008), (8, 8666255), (10, 6933004), (13, 5333080), (20, 3466502), (26, 2666540), (40, 1733251), (52, 1333270), (65, 1066616), (104, 666635), (130, 533308), (260, 266654), (520, 133327)]