79891328

素因数分解:

$2^7\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{2467}}^1$

素因数の和:2515

約数の個数: 64

約数和(自身を含む): 181249920

約数和(自身を除く): 101358592

約数列:

[1, 2, 4, 8, 11, 16, 22, 23, 32, 44, 46, 64, 88, 92, 128, 176, 184, 253, 352, 368, 506, 704, 736, 1012, 1408, 1472, 2024, 2467, 2944, 4048, 4934, 8096, 9868, 16192, 19736, 27137, 32384, 39472, 54274, 56741, 78944, 108548, 113482, 157888, 217096, 226964, 315776, 434192, 453928, 624151, 868384, 907856, 1248302, 1736768, 1815712, 2496604, 3473536, 3631424, 4993208, 7262848, 9986416, 19972832, 39945664, 79891328]

約数ペア:

[(1, 79891328), (2, 39945664), (4, 19972832), (8, 9986416), (11, 7262848), (16, 4993208), (22, 3631424), (23, 3473536), (32, 2496604), (44, 1815712), (46, 1736768), (64, 1248302), (88, 907856), (92, 868384), (128, 624151), (176, 453928), (184, 434192), (253, 315776), (352, 226964), (368, 217096), (506, 157888), (704, 113482), (736, 108548), (1012, 78944), (1408, 56741), (1472, 54274), (2024, 39472), (2467, 32384), (2944, 27137), (4048, 19736), (4934, 16192), (8096, 9868)]