85671152

素因数分解:

$2^4\times 7^1\times {\mathrm{19}}^1\times {\mathrm{127}}^1\times {\mathrm{317}}^1$

素因数の和:478

約数の個数: 80

約数和(自身を含む): 201891840

約数和(自身を除く): 116220688

約数列:

[1, 2, 4, 7, 8, 14, 16, 19, 28, 38, 56, 76, 112, 127, 133, 152, 254, 266, 304, 317, 508, 532, 634, 889, 1016, 1064, 1268, 1778, 2032, 2128, 2219, 2413, 2536, 3556, 4438, 4826, 5072, 6023, 7112, 8876, 9652, 12046, 14224, 16891, 17752, 19304, 24092, 33782, 35504, 38608, 40259, 42161, 48184, 67564, 80518, 84322, 96368, 135128, 161036, 168644, 270256, 281813, 322072, 337288, 563626, 644144, 674576, 764921, 1127252, 1529842, 2254504, 3059684, 4509008, 5354447, 6119368, 10708894, 12238736, 21417788, 42835576, 85671152]

約数ペア:

[(1, 85671152), (2, 42835576), (4, 21417788), (7, 12238736), (8, 10708894), (14, 6119368), (16, 5354447), (19, 4509008), (28, 3059684), (38, 2254504), (56, 1529842), (76, 1127252), (112, 764921), (127, 674576), (133, 644144), (152, 563626), (254, 337288), (266, 322072), (304, 281813), (317, 270256), (508, 168644), (532, 161036), (634, 135128), (889, 96368), (1016, 84322), (1064, 80518), (1268, 67564), (1778, 48184), (2032, 42161), (2128, 40259), (2219, 38608), (2413, 35504), (2536, 33782), (3556, 24092), (4438, 19304), (4826, 17752), (5072, 16891), (6023, 14224), (7112, 12046), (8876, 9652)]