68547744

素因数分解:

$2^5\times 3^2\times {\mathrm{19}}^1\times {\mathrm{12527}}^1$

素因数の和:12562

約数の個数: 72

約数和(自身を含む): 205208640

約数和(自身を除く): 136660896

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 19, 24, 32, 36, 38, 48, 57, 72, 76, 96, 114, 144, 152, 171, 228, 288, 304, 342, 456, 608, 684, 912, 1368, 1824, 2736, 5472, 12527, 25054, 37581, 50108, 75162, 100216, 112743, 150324, 200432, 225486, 238013, 300648, 400864, 450972, 476026, 601296, 714039, 901944, 952052, 1202592, 1428078, 1803888, 1904104, 2142117, 2856156, 3607776, 3808208, 4284234, 5712312, 7616416, 8568468, 11424624, 17136936, 22849248, 34273872, 68547744]

約数ペア:

[(1, 68547744), (2, 34273872), (3, 22849248), (4, 17136936), (6, 11424624), (8, 8568468), (9, 7616416), (12, 5712312), (16, 4284234), (18, 3808208), (19, 3607776), (24, 2856156), (32, 2142117), (36, 1904104), (38, 1803888), (48, 1428078), (57, 1202592), (72, 952052), (76, 901944), (96, 714039), (114, 601296), (144, 476026), (152, 450972), (171, 400864), (228, 300648), (288, 238013), (304, 225486), (342, 200432), (456, 150324), (608, 112743), (684, 100216), (912, 75162), (1368, 50108), (1824, 37581), (2736, 25054), (5472, 12527)]