86227328

素因数分解:

$2^7\times {\mathrm{11}}^1\times {\mathrm{47}}^1\times {\mathrm{1303}}^1$

素因数の和:1375

約数の個数: 64

約数和(自身を含む): 191531520

約数和(自身を除く): 105304192

約数列:

[1, 2, 4, 8, 11, 16, 22, 32, 44, 47, 64, 88, 94, 128, 176, 188, 352, 376, 517, 704, 752, 1034, 1303, 1408, 1504, 2068, 2606, 3008, 4136, 5212, 6016, 8272, 10424, 14333, 16544, 20848, 28666, 33088, 41696, 57332, 61241, 66176, 83392, 114664, 122482, 166784, 229328, 244964, 458656, 489928, 673651, 917312, 979856, 1347302, 1834624, 1959712, 2694604, 3919424, 5389208, 7838848, 10778416, 21556832, 43113664, 86227328]

約数ペア:

[(1, 86227328), (2, 43113664), (4, 21556832), (8, 10778416), (11, 7838848), (16, 5389208), (22, 3919424), (32, 2694604), (44, 1959712), (47, 1834624), (64, 1347302), (88, 979856), (94, 917312), (128, 673651), (176, 489928), (188, 458656), (352, 244964), (376, 229328), (517, 166784), (704, 122482), (752, 114664), (1034, 83392), (1303, 66176), (1408, 61241), (1504, 57332), (2068, 41696), (2606, 33088), (3008, 28666), (4136, 20848), (5212, 16544), (6016, 14333), (8272, 10424)]