72380592

素因数分解:

$2^4\times 3^2\times {\mathrm{502643}}^1$

素因数の和:502657

約数の個数: 30

約数和(自身を含む): 202565532

約数和(自身を除く): 130184940

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 36, 48, 72, 144, 502643, 1005286, 1507929, 2010572, 3015858, 4021144, 4523787, 6031716, 8042288, 9047574, 12063432, 18095148, 24126864, 36190296, 72380592]

約数ペア:

[(1, 72380592), (2, 36190296), (3, 24126864), (4, 18095148), (6, 12063432), (8, 9047574), (9, 8042288), (12, 6031716), (16, 4523787), (18, 4021144), (24, 3015858), (36, 2010572), (48, 1507929), (72, 1005286), (144, 502643)]