85591931176

素因数分解:

$2^3\times {\mathrm{23}}^1\times {\mathrm{197}}^1\times {\mathrm{293}}^1\times {\mathrm{8059}}^1$

素因数の和:8578

約数の個数: 64

約数和(自身を含む): 168907939200

約数和(自身を除く): 83316008024

約数列:

[1, 2, 4, 8, 23, 46, 92, 184, 197, 293, 394, 586, 788, 1172, 1576, 2344, 4531, 6739, 8059, 9062, 13478, 16118, 18124, 26956, 32236, 36248, 53912, 57721, 64472, 115442, 185357, 230884, 370714, 461768, 741428, 1327583, 1482856, 1587623, 2361287, 2655166, 3175246, 4722574, 5310332, 6350492, 9445148, 10620664, 12700984, 18890296, 36515329, 54309601, 73030658, 108619202, 146061316, 217238404, 292122632, 434476808, 465173539, 930347078, 1860694156, 3721388312, 10698991397, 21397982794, 42795965588, 85591931176]

約数ペア:

[(1, 85591931176), (2, 42795965588), (4, 21397982794), (8, 10698991397), (23, 3721388312), (46, 1860694156), (92, 930347078), (184, 465173539), (197, 434476808), (293, 292122632), (394, 217238404), (586, 146061316), (788, 108619202), (1172, 73030658), (1576, 54309601), (2344, 36515329), (4531, 18890296), (6739, 12700984), (8059, 10620664), (9062, 9445148), (13478, 6350492), (16118, 5310332), (18124, 4722574), (26956, 3175246), (32236, 2655166), (36248, 2361287), (53912, 1587623), (57721, 1482856), (64472, 1327583), (115442, 741428), (185357, 461768), (230884, 370714)]