72846756

素因数分解:

$2^2\times 3^3\times {\mathrm{643}}^1\times {\mathrm{1049}}^1$

素因数の和:1705

約数の個数: 48

約数和(自身を含む): 189336000

約数和(自身を除く): 116489244

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 54, 108, 643, 1049, 1286, 1929, 2098, 2572, 3147, 3858, 4196, 5787, 6294, 7716, 9441, 11574, 12588, 17361, 18882, 23148, 28323, 34722, 37764, 56646, 69444, 113292, 674507, 1349014, 2023521, 2698028, 4047042, 6070563, 8094084, 12141126, 18211689, 24282252, 36423378, 72846756]

約数ペア:

[(1, 72846756), (2, 36423378), (3, 24282252), (4, 18211689), (6, 12141126), (9, 8094084), (12, 6070563), (18, 4047042), (27, 2698028), (36, 2023521), (54, 1349014), (108, 674507), (643, 113292), (1049, 69444), (1286, 56646), (1929, 37764), (2098, 34722), (2572, 28323), (3147, 23148), (3858, 18882), (4196, 17361), (5787, 12588), (6294, 11574), (7716, 9441)]