74345216

素因数分解:

$2^8\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{1553}}^1$

素因数の和:1597

約数の個数: 72

約数和(自身を含む): 171524304

約数和(自身を除く): 97179088

約数列:

[1, 2, 4, 8, 11, 16, 17, 22, 32, 34, 44, 64, 68, 88, 128, 136, 176, 187, 256, 272, 352, 374, 544, 704, 748, 1088, 1408, 1496, 1553, 2176, 2816, 2992, 3106, 4352, 5984, 6212, 11968, 12424, 17083, 23936, 24848, 26401, 34166, 47872, 49696, 52802, 68332, 99392, 105604, 136664, 198784, 211208, 273328, 290411, 397568, 422416, 546656, 580822, 844832, 1093312, 1161644, 1689664, 2186624, 2323288, 3379328, 4373248, 4646576, 6758656, 9293152, 18586304, 37172608, 74345216]

約数ペア:

[(1, 74345216), (2, 37172608), (4, 18586304), (8, 9293152), (11, 6758656), (16, 4646576), (17, 4373248), (22, 3379328), (32, 2323288), (34, 2186624), (44, 1689664), (64, 1161644), (68, 1093312), (88, 844832), (128, 580822), (136, 546656), (176, 422416), (187, 397568), (256, 290411), (272, 273328), (352, 211208), (374, 198784), (544, 136664), (704, 105604), (748, 99392), (1088, 68332), (1408, 52802), (1496, 49696), (1553, 47872), (2176, 34166), (2816, 26401), (2992, 24848), (3106, 23936), (4352, 17083), (5984, 12424), (6212, 11968)]