74734528

素因数分解:

$2^6\times {\mathrm{11}}^1\times {\mathrm{83}}^1\times {\mathrm{1279}}^1$

素因数の和:1385

約数の個数: 56

約数和(自身を含む): 163860480

約数和(自身を除く): 89125952

約数列:

[1, 2, 4, 8, 11, 16, 22, 32, 44, 64, 83, 88, 166, 176, 332, 352, 664, 704, 913, 1279, 1328, 1826, 2558, 2656, 3652, 5116, 5312, 7304, 10232, 14069, 14608, 20464, 28138, 29216, 40928, 56276, 58432, 81856, 106157, 112552, 212314, 225104, 424628, 450208, 849256, 900416, 1167727, 1698512, 2335454, 3397024, 4670908, 6794048, 9341816, 18683632, 37367264, 74734528]

約数ペア:

[(1, 74734528), (2, 37367264), (4, 18683632), (8, 9341816), (11, 6794048), (16, 4670908), (22, 3397024), (32, 2335454), (44, 1698512), (64, 1167727), (83, 900416), (88, 849256), (166, 450208), (176, 424628), (332, 225104), (352, 212314), (664, 112552), (704, 106157), (913, 81856), (1279, 58432), (1328, 56276), (1826, 40928), (2558, 29216), (2656, 28138), (3652, 20464), (5116, 14608), (5312, 14069), (7304, 10232)]