65686032

素因数分解:

$2^4\times 3^3\times {\mathrm{383}}^1\times {\mathrm{397}}^1$

素因数の和:797

約数の個数: 80

約数和(自身を含む): 189511680

約数和(自身を除く): 123825648

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 36, 48, 54, 72, 108, 144, 216, 383, 397, 432, 766, 794, 1149, 1191, 1532, 1588, 2298, 2382, 3064, 3176, 3447, 3573, 4596, 4764, 6128, 6352, 6894, 7146, 9192, 9528, 10341, 10719, 13788, 14292, 18384, 19056, 20682, 21438, 27576, 28584, 41364, 42876, 55152, 57168, 82728, 85752, 152051, 165456, 171504, 304102, 456153, 608204, 912306, 1216408, 1368459, 1824612, 2432816, 2736918, 3649224, 4105377, 5473836, 7298448, 8210754, 10947672, 16421508, 21895344, 32843016, 65686032]

約数ペア:

[(1, 65686032), (2, 32843016), (3, 21895344), (4, 16421508), (6, 10947672), (8, 8210754), (9, 7298448), (12, 5473836), (16, 4105377), (18, 3649224), (24, 2736918), (27, 2432816), (36, 1824612), (48, 1368459), (54, 1216408), (72, 912306), (108, 608204), (144, 456153), (216, 304102), (383, 171504), (397, 165456), (432, 152051), (766, 85752), (794, 82728), (1149, 57168), (1191, 55152), (1532, 42876), (1588, 41364), (2298, 28584), (2382, 27576), (3064, 21438), (3176, 20682), (3447, 19056), (3573, 18384), (4596, 14292), (4764, 13788), (6128, 10719), (6352, 10341), (6894, 9528), (7146, 9192)]