67848620

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{1109}}^1$

素因数の和:1167

約数の個数: 96

約数和(自身を含む): 179020800

約数和(自身を除く): 111172180

約数列:

[1, 2, 4, 5, 7, 10, 14, 19, 20, 23, 28, 35, 38, 46, 70, 76, 92, 95, 115, 133, 140, 161, 190, 230, 266, 322, 380, 437, 460, 532, 644, 665, 805, 874, 1109, 1330, 1610, 1748, 2185, 2218, 2660, 3059, 3220, 4370, 4436, 5545, 6118, 7763, 8740, 11090, 12236, 15295, 15526, 21071, 22180, 25507, 30590, 31052, 38815, 42142, 51014, 61180, 77630, 84284, 102028, 105355, 127535, 147497, 155260, 178549, 210710, 255070, 294994, 357098, 421420, 484633, 510140, 589988, 714196, 737485, 892745, 969266, 1474970, 1785490, 1938532, 2423165, 2949940, 3392431, 3570980, 4846330, 6784862, 9692660, 13569724, 16962155, 33924310, 67848620]

約数ペア:

[(1, 67848620), (2, 33924310), (4, 16962155), (5, 13569724), (7, 9692660), (10, 6784862), (14, 4846330), (19, 3570980), (20, 3392431), (23, 2949940), (28, 2423165), (35, 1938532), (38, 1785490), (46, 1474970), (70, 969266), (76, 892745), (92, 737485), (95, 714196), (115, 589988), (133, 510140), (140, 484633), (161, 421420), (190, 357098), (230, 294994), (266, 255070), (322, 210710), (380, 178549), (437, 155260), (460, 147497), (532, 127535), (644, 105355), (665, 102028), (805, 84284), (874, 77630), (1109, 61180), (1330, 51014), (1610, 42142), (1748, 38815), (2185, 31052), (2218, 30590), (2660, 25507), (3059, 22180), (3220, 21071), (4370, 15526), (4436, 15295), (5545, 12236), (6118, 11090), (7763, 8740)]