89434656

素因数分解:

$2^5\times 3^2\times {\mathrm{193}}^1\times {\mathrm{1609}}^1$

素因数の和:1818

約数の個数: 72

約数和(自身を含む): 255806460

約数和(自身を除く): 166371804

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 72, 96, 144, 193, 288, 386, 579, 772, 1158, 1544, 1609, 1737, 2316, 3088, 3218, 3474, 4632, 4827, 6176, 6436, 6948, 9264, 9654, 12872, 13896, 14481, 18528, 19308, 25744, 27792, 28962, 38616, 51488, 55584, 57924, 77232, 115848, 154464, 231696, 310537, 463392, 621074, 931611, 1242148, 1863222, 2484296, 2794833, 3726444, 4968592, 5589666, 7452888, 9937184, 11179332, 14905776, 22358664, 29811552, 44717328, 89434656]

約数ペア:

[(1, 89434656), (2, 44717328), (3, 29811552), (4, 22358664), (6, 14905776), (8, 11179332), (9, 9937184), (12, 7452888), (16, 5589666), (18, 4968592), (24, 3726444), (32, 2794833), (36, 2484296), (48, 1863222), (72, 1242148), (96, 931611), (144, 621074), (193, 463392), (288, 310537), (386, 231696), (579, 154464), (772, 115848), (1158, 77232), (1544, 57924), (1609, 55584), (1737, 51488), (2316, 38616), (3088, 28962), (3218, 27792), (3474, 25744), (4632, 19308), (4827, 18528), (6176, 14481), (6436, 13896), (6948, 12872), (9264, 9654)]