57272864

素因数分解:

$2^5\times {\mathrm{11}}^1\times {\mathrm{17}}^2\times {\mathrm{563}}^1$

素因数の和:618

約数の個数: 72

約数和(自身を含む): 130899888

約数和(自身を除く): 73627024

約数列:

[1, 2, 4, 8, 11, 16, 17, 22, 32, 34, 44, 68, 88, 136, 176, 187, 272, 289, 352, 374, 544, 563, 578, 748, 1126, 1156, 1496, 2252, 2312, 2992, 3179, 4504, 4624, 5984, 6193, 6358, 9008, 9248, 9571, 12386, 12716, 18016, 19142, 24772, 25432, 38284, 49544, 50864, 76568, 99088, 101728, 105281, 153136, 162707, 198176, 210562, 306272, 325414, 421124, 650828, 842248, 1301656, 1684496, 1789777, 2603312, 3368992, 3579554, 5206624, 7159108, 14318216, 28636432, 57272864]

約数ペア:

[(1, 57272864), (2, 28636432), (4, 14318216), (8, 7159108), (11, 5206624), (16, 3579554), (17, 3368992), (22, 2603312), (32, 1789777), (34, 1684496), (44, 1301656), (68, 842248), (88, 650828), (136, 421124), (176, 325414), (187, 306272), (272, 210562), (289, 198176), (352, 162707), (374, 153136), (544, 105281), (563, 101728), (578, 99088), (748, 76568), (1126, 50864), (1156, 49544), (1496, 38284), (2252, 25432), (2312, 24772), (2992, 19142), (3179, 18016), (4504, 12716), (4624, 12386), (5984, 9571), (6193, 9248), (6358, 9008)]