85328468

素因数分解:

$2^2\times {\mathrm{19}}^1\times {\mathrm{181}}^1\times {\mathrm{6203}}^1$

素因数の和:6407

約数の個数: 24

約数和(自身を含む): 158077920

約数和(自身を除く): 72749452

約数列:

[1, 2, 4, 19, 38, 76, 181, 362, 724, 3439, 6203, 6878, 12406, 13756, 24812, 117857, 235714, 471428, 1122743, 2245486, 4490972, 21332117, 42664234, 85328468]

約数ペア:

[(1, 85328468), (2, 42664234), (4, 21332117), (19, 4490972), (38, 2245486), (76, 1122743), (181, 471428), (362, 235714), (724, 117857), (3439, 24812), (6203, 13756), (6878, 12406)]