81625152

素因数分解:

$2^6\times 3^1\times 7^1\times {\mathrm{60733}}^1$

素因数の和:60755

約数の個数: 56

約数和(自身を含む): 246822976

約数和(自身を除く): 165197824

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 32, 42, 48, 56, 64, 84, 96, 112, 168, 192, 224, 336, 448, 672, 1344, 60733, 121466, 182199, 242932, 364398, 425131, 485864, 728796, 850262, 971728, 1275393, 1457592, 1700524, 1943456, 2550786, 2915184, 3401048, 3886912, 5101572, 5830368, 6802096, 10203144, 11660736, 13604192, 20406288, 27208384, 40812576, 81625152]

約数ペア:

[(1, 81625152), (2, 40812576), (3, 27208384), (4, 20406288), (6, 13604192), (7, 11660736), (8, 10203144), (12, 6802096), (14, 5830368), (16, 5101572), (21, 3886912), (24, 3401048), (28, 2915184), (32, 2550786), (42, 1943456), (48, 1700524), (56, 1457592), (64, 1275393), (84, 971728), (96, 850262), (112, 728796), (168, 485864), (192, 425131), (224, 364398), (336, 242932), (448, 182199), (672, 121466), (1344, 60733)]