66544416

素因数分解:

$2^5\times 3^4\times {\mathrm{25673}}^1$

素因数の和:25695

約数の個数: 60

約数和(自身を含む): 195712902

約数和(自身を除く): 129168486

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 32, 36, 48, 54, 72, 81, 96, 108, 144, 162, 216, 288, 324, 432, 648, 864, 1296, 2592, 25673, 51346, 77019, 102692, 154038, 205384, 231057, 308076, 410768, 462114, 616152, 693171, 821536, 924228, 1232304, 1386342, 1848456, 2079513, 2464608, 2772684, 3696912, 4159026, 5545368, 7393824, 8318052, 11090736, 16636104, 22181472, 33272208, 66544416]

約数ペア:

[(1, 66544416), (2, 33272208), (3, 22181472), (4, 16636104), (6, 11090736), (8, 8318052), (9, 7393824), (12, 5545368), (16, 4159026), (18, 3696912), (24, 2772684), (27, 2464608), (32, 2079513), (36, 1848456), (48, 1386342), (54, 1232304), (72, 924228), (81, 821536), (96, 693171), (108, 616152), (144, 462114), (162, 410768), (216, 308076), (288, 231057), (324, 205384), (432, 154038), (648, 102692), (864, 77019), (1296, 51346), (2592, 25673)]