72473328

素因数分解:

$2^4\times 3^2\times {\mathrm{503287}}^1$

素因数の和:503301

約数の個数: 30

約数和(自身を含む): 202825064

約数和(自身を除く): 130351736

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 36, 48, 72, 144, 503287, 1006574, 1509861, 2013148, 3019722, 4026296, 4529583, 6039444, 8052592, 9059166, 12078888, 18118332, 24157776, 36236664, 72473328]

約数ペア:

[(1, 72473328), (2, 36236664), (3, 24157776), (4, 18118332), (6, 12078888), (8, 9059166), (9, 8052592), (12, 6039444), (16, 4529583), (18, 4026296), (24, 3019722), (36, 2013148), (48, 1509861), (72, 1006574), (144, 503287)]