85532848

素因数分解:

$2^4\times {\mathrm{17}}^1\times {\mathrm{43}}^1\times {\mathrm{71}}^1\times {\mathrm{103}}^1$

素因数の和:242

約数の個数: 80

約数和(自身を含む): 183845376

約数和(自身を除く): 98312528

約数列:

[1, 2, 4, 8, 16, 17, 34, 43, 68, 71, 86, 103, 136, 142, 172, 206, 272, 284, 344, 412, 568, 688, 731, 824, 1136, 1207, 1462, 1648, 1751, 2414, 2924, 3053, 3502, 4429, 4828, 5848, 6106, 7004, 7313, 8858, 9656, 11696, 12212, 14008, 14626, 17716, 19312, 24424, 28016, 29252, 35432, 48848, 51901, 58504, 70864, 75293, 103802, 117008, 124321, 150586, 207604, 248642, 301172, 314459, 415208, 497284, 602344, 628918, 830416, 994568, 1204688, 1257836, 1989136, 2515672, 5031344, 5345803, 10691606, 21383212, 42766424, 85532848]

約数ペア:

[(1, 85532848), (2, 42766424), (4, 21383212), (8, 10691606), (16, 5345803), (17, 5031344), (34, 2515672), (43, 1989136), (68, 1257836), (71, 1204688), (86, 994568), (103, 830416), (136, 628918), (142, 602344), (172, 497284), (206, 415208), (272, 314459), (284, 301172), (344, 248642), (412, 207604), (568, 150586), (688, 124321), (731, 117008), (824, 103802), (1136, 75293), (1207, 70864), (1462, 58504), (1648, 51901), (1751, 48848), (2414, 35432), (2924, 29252), (3053, 28016), (3502, 24424), (4429, 19312), (4828, 17716), (5848, 14626), (6106, 14008), (7004, 12212), (7313, 11696), (8858, 9656)]