64149408

素因数分解:

$2^5\times 3^4\times {\mathrm{24749}}^1$

素因数の和:24771

約数の個数: 60

約数和(自身を含む): 188669250

約数和(自身を除く): 124519842

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, 24749, 49498, 74247, 98996, 148494, 197992, 222741, 296988, 395984, 445482, 593976, 668223, 791968, 890964, 1187952, 1336446, 1781928, 2004669, 2375904, 2672892, 3563856, 4009338, 5345784, 7127712, 8018676, 10691568, 16037352, 21383136, 32074704, 64149408]

約数ペア:

[(1, 64149408), (2, 32074704), (3, 21383136), (4, 16037352), (6, 10691568), (8, 8018676), (9, 7127712), (12, 5345784), (16, 4009338), (18, 3563856), (24, 2672892), (27, 2375904), (32, 2004669), (36, 1781928), (48, 1336446), (54, 1187952), (72, 890964), (81, 791968), (96, 668223), (108, 593976), (144, 445482), (162, 395984), (216, 296988), (288, 222741), (324, 197992), (432, 148494), (648, 98996), (864, 74247), (1296, 49498), (2592, 24749)]