85531056

素因数分解:

$2^4\times 3^1\times {\mathrm{13}}^1\times {\mathrm{113}}^1\times {\mathrm{1213}}^1$

素因数の和:1350

約数の個数: 80

約数和(自身を含む): 240255456

約数和(自身を除く): 154724400

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 24, 26, 39, 48, 52, 78, 104, 113, 156, 208, 226, 312, 339, 452, 624, 678, 904, 1213, 1356, 1469, 1808, 2426, 2712, 2938, 3639, 4407, 4852, 5424, 5876, 7278, 8814, 9704, 11752, 14556, 15769, 17628, 19408, 23504, 29112, 31538, 35256, 47307, 58224, 63076, 70512, 94614, 126152, 137069, 189228, 252304, 274138, 378456, 411207, 548276, 756912, 822414, 1096552, 1644828, 1781897, 2193104, 3289656, 3563794, 5345691, 6579312, 7127588, 10691382, 14255176, 21382764, 28510352, 42765528, 85531056]

約数ペア:

[(1, 85531056), (2, 42765528), (3, 28510352), (4, 21382764), (6, 14255176), (8, 10691382), (12, 7127588), (13, 6579312), (16, 5345691), (24, 3563794), (26, 3289656), (39, 2193104), (48, 1781897), (52, 1644828), (78, 1096552), (104, 822414), (113, 756912), (156, 548276), (208, 411207), (226, 378456), (312, 274138), (339, 252304), (452, 189228), (624, 137069), (678, 126152), (904, 94614), (1213, 70512), (1356, 63076), (1469, 58224), (1808, 47307), (2426, 35256), (2712, 31538), (2938, 29112), (3639, 23504), (4407, 19408), (4852, 17628), (5424, 15769), (5876, 14556), (7278, 11752), (8814, 9704)]