80251248

素因数分解:

$2^4\times 3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{21713}}^1$

素因数の和:21742

約数の個数: 80

約数和(自身を含む): 258483456

約数和(自身を除く): 178232208

約数列:

[1, 2, 3, 4, 6, 7, 8, 11, 12, 14, 16, 21, 22, 24, 28, 33, 42, 44, 48, 56, 66, 77, 84, 88, 112, 132, 154, 168, 176, 231, 264, 308, 336, 462, 528, 616, 924, 1232, 1848, 3696, 21713, 43426, 65139, 86852, 130278, 151991, 173704, 238843, 260556, 303982, 347408, 455973, 477686, 521112, 607964, 716529, 911946, 955372, 1042224, 1215928, 1433058, 1671901, 1823892, 1910744, 2431856, 2866116, 3343802, 3647784, 3821488, 5015703, 5732232, 6687604, 7295568, 10031406, 11464464, 13375208, 20062812, 26750416, 40125624, 80251248]

約数ペア:

[(1, 80251248), (2, 40125624), (3, 26750416), (4, 20062812), (6, 13375208), (7, 11464464), (8, 10031406), (11, 7295568), (12, 6687604), (14, 5732232), (16, 5015703), (21, 3821488), (22, 3647784), (24, 3343802), (28, 2866116), (33, 2431856), (42, 1910744), (44, 1823892), (48, 1671901), (56, 1433058), (66, 1215928), (77, 1042224), (84, 955372), (88, 911946), (112, 716529), (132, 607964), (154, 521112), (168, 477686), (176, 455973), (231, 347408), (264, 303982), (308, 260556), (336, 238843), (462, 173704), (528, 151991), (616, 130278), (924, 86852), (1232, 65139), (1848, 43426), (3696, 21713)]