72072918

素因数分解:

$2^1\times 3^2\times {\mathrm{179}}^1\times {\mathrm{22369}}^1$

素因数の和:22556

約数の個数: 24

約数和(自身を含む): 157037400

約数和(自身を除く): 84964482

約数列:

[1, 2, 3, 6, 9, 18, 179, 358, 537, 1074, 1611, 3222, 22369, 44738, 67107, 134214, 201321, 402642, 4004051, 8008102, 12012153, 24024306, 36036459, 72072918]

約数ペア:

[(1, 72072918), (2, 36036459), (3, 24024306), (6, 12012153), (9, 8008102), (18, 4004051), (179, 402642), (358, 201321), (537, 134214), (1074, 67107), (1611, 44738), (3222, 22369)]