69914390

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{76829}}^1$

素因数の和:76856

約数の個数: 32

約数和(自身を含む): 154889280

約数和(自身を除く): 84974890

約数列:

[1, 2, 5, 7, 10, 13, 14, 26, 35, 65, 70, 91, 130, 182, 455, 910, 76829, 153658, 384145, 537803, 768290, 998777, 1075606, 1997554, 2689015, 4993885, 5378030, 6991439, 9987770, 13982878, 34957195, 69914390]

約数ペア:

[(1, 69914390), (2, 34957195), (5, 13982878), (7, 9987770), (10, 6991439), (13, 5378030), (14, 4993885), (26, 2689015), (35, 1997554), (65, 1075606), (70, 998777), (91, 768290), (130, 537803), (182, 384145), (455, 153658), (910, 76829)]