72568224

素因数分解:

$2^5\times 3^4\times {\mathrm{27997}}^1$

素因数の和:28019

約数の個数: 60

約数和(自身を含む): 213428754

約数和(自身を除く): 140860530

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, 27997, 55994, 83991, 111988, 167982, 223976, 251973, 335964, 447952, 503946, 671928, 755919, 895904, 1007892, 1343856, 1511838, 2015784, 2267757, 2687712, 3023676, 4031568, 4535514, 6047352, 8063136, 9071028, 12094704, 18142056, 24189408, 36284112, 72568224]

約数ペア:

[(1, 72568224), (2, 36284112), (3, 24189408), (4, 18142056), (6, 12094704), (8, 9071028), (9, 8063136), (12, 6047352), (16, 4535514), (18, 4031568), (24, 3023676), (27, 2687712), (32, 2267757), (36, 2015784), (48, 1511838), (54, 1343856), (72, 1007892), (81, 895904), (96, 755919), (108, 671928), (144, 503946), (162, 447952), (216, 335964), (288, 251973), (324, 223976), (432, 167982), (648, 111988), (864, 83991), (1296, 55994), (2592, 27997)]