72469544

素因数分解:

$2^3\times 7^1\times {\mathrm{79}}^1\times {\mathrm{16381}}^1$

素因数の和:16473

約数の個数: 32

約数和(自身を含む): 157267200

約数和(自身を除く): 84797656

約数列:

[1, 2, 4, 7, 8, 14, 28, 56, 79, 158, 316, 553, 632, 1106, 2212, 4424, 16381, 32762, 65524, 114667, 131048, 229334, 458668, 917336, 1294099, 2588198, 5176396, 9058693, 10352792, 18117386, 36234772, 72469544]

約数ペア:

[(1, 72469544), (2, 36234772), (4, 18117386), (7, 10352792), (8, 9058693), (14, 5176396), (28, 2588198), (56, 1294099), (79, 917336), (158, 458668), (316, 229334), (553, 131048), (632, 114667), (1106, 65524), (2212, 32762), (4424, 16381)]