86212386

素因数分解:

$2^1\times 3^2\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{19391}}^1$

素因数の和:19431

約数の個数: 48

約数和(自身を含む): 211760640

約数和(自身を除く): 125548254

約数列:

[1, 2, 3, 6, 9, 13, 18, 19, 26, 38, 39, 57, 78, 114, 117, 171, 234, 247, 342, 494, 741, 1482, 2223, 4446, 19391, 38782, 58173, 116346, 174519, 252083, 349038, 368429, 504166, 736858, 756249, 1105287, 1512498, 2210574, 2268747, 3315861, 4537494, 4789577, 6631722, 9579154, 14368731, 28737462, 43106193, 86212386]

約数ペア:

[(1, 86212386), (2, 43106193), (3, 28737462), (6, 14368731), (9, 9579154), (13, 6631722), (18, 4789577), (19, 4537494), (26, 3315861), (38, 2268747), (39, 2210574), (57, 1512498), (78, 1105287), (114, 756249), (117, 736858), (171, 504166), (234, 368429), (247, 349038), (342, 252083), (494, 174519), (741, 116346), (1482, 58173), (2223, 38782), (4446, 19391)]