69728386

素因数分解:

$2^1\times 7^1\times {\mathrm{13}}^3\times {\mathrm{2267}}^1$

素因数の和:2315

約数の個数: 32

約数和(自身を含む): 129548160

約数和(自身を除く): 59819774

約数列:

[1, 2, 7, 13, 14, 26, 91, 169, 182, 338, 1183, 2197, 2267, 2366, 4394, 4534, 15379, 15869, 29471, 30758, 31738, 58942, 206297, 383123, 412594, 766246, 2681861, 4980599, 5363722, 9961198, 34864193, 69728386]

約数ペア:

[(1, 69728386), (2, 34864193), (7, 9961198), (13, 5363722), (14, 4980599), (26, 2681861), (91, 766246), (169, 412594), (182, 383123), (338, 206297), (1183, 58942), (2197, 31738), (2267, 30758), (2366, 29471), (4394, 15869), (4534, 15379)]