25575696

素因数分解:

$2^4\times 3^3\times {\mathrm{73}}^1\times {\mathrm{811}}^1$

素因数の和:901

約数の個数: 80

約数和(自身を含む): 74509120

約数和(自身を除く): 48933424

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 36, 48, 54, 72, 73, 108, 144, 146, 216, 219, 292, 432, 438, 584, 657, 811, 876, 1168, 1314, 1622, 1752, 1971, 2433, 2628, 3244, 3504, 3942, 4866, 5256, 6488, 7299, 7884, 9732, 10512, 12976, 14598, 15768, 19464, 21897, 29196, 31536, 38928, 43794, 58392, 59203, 87588, 116784, 118406, 175176, 177609, 236812, 350352, 355218, 473624, 532827, 710436, 947248, 1065654, 1420872, 1598481, 2131308, 2841744, 3196962, 4262616, 6393924, 8525232, 12787848, 25575696]

約数ペア:

[(1, 25575696), (2, 12787848), (3, 8525232), (4, 6393924), (6, 4262616), (8, 3196962), (9, 2841744), (12, 2131308), (16, 1598481), (18, 1420872), (24, 1065654), (27, 947248), (36, 710436), (48, 532827), (54, 473624), (72, 355218), (73, 350352), (108, 236812), (144, 177609), (146, 175176), (216, 118406), (219, 116784), (292, 87588), (432, 59203), (438, 58392), (584, 43794), (657, 38928), (811, 31536), (876, 29196), (1168, 21897), (1314, 19464), (1622, 15768), (1752, 14598), (1971, 12976), (2433, 10512), (2628, 9732), (3244, 7884), (3504, 7299), (3942, 6488), (4866, 5256)]