67407144

素因数分解:

$2^3\times 3^1\times 7^2\times {\mathrm{31}}^1\times {\mathrm{43}}^2$

素因数の和:140

約数の個数: 144

約数和(自身を含む): 207169920

約数和(自身を除く): 139762776

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 24, 28, 31, 42, 43, 49, 56, 62, 84, 86, 93, 98, 124, 129, 147, 168, 172, 186, 196, 217, 248, 258, 294, 301, 344, 372, 392, 434, 516, 588, 602, 651, 744, 868, 903, 1032, 1176, 1204, 1302, 1333, 1519, 1736, 1806, 1849, 2107, 2408, 2604, 2666, 3038, 3612, 3698, 3999, 4214, 4557, 5208, 5332, 5547, 6076, 6321, 7224, 7396, 7998, 8428, 9114, 9331, 10664, 11094, 12152, 12642, 12943, 14792, 15996, 16856, 18228, 18662, 22188, 25284, 25886, 27993, 31992, 36456, 37324, 38829, 44376, 50568, 51772, 55986, 57319, 65317, 74648, 77658, 90601, 103544, 111972, 114638, 130634, 155316, 171957, 181202, 195951, 223944, 229276, 261268, 271803, 310632, 343914, 362404, 391902, 401233, 458552, 522536, 543606, 687828, 724808, 783804, 802466, 1087212, 1203699, 1375656, 1567608, 1604932, 2174424, 2407398, 2808631, 3209864, 4814796, 5617262, 8425893, 9629592, 11234524, 16851786, 22469048, 33703572, 67407144]

約数ペア:

[(1, 67407144), (2, 33703572), (3, 22469048), (4, 16851786), (6, 11234524), (7, 9629592), (8, 8425893), (12, 5617262), (14, 4814796), (21, 3209864), (24, 2808631), (28, 2407398), (31, 2174424), (42, 1604932), (43, 1567608), (49, 1375656), (56, 1203699), (62, 1087212), (84, 802466), (86, 783804), (93, 724808), (98, 687828), (124, 543606), (129, 522536), (147, 458552), (168, 401233), (172, 391902), (186, 362404), (196, 343914), (217, 310632), (248, 271803), (258, 261268), (294, 229276), (301, 223944), (344, 195951), (372, 181202), (392, 171957), (434, 155316), (516, 130634), (588, 114638), (602, 111972), (651, 103544), (744, 90601), (868, 77658), (903, 74648), (1032, 65317), (1176, 57319), (1204, 55986), (1302, 51772), (1333, 50568), (1519, 44376), (1736, 38829), (1806, 37324), (1849, 36456), (2107, 31992), (2408, 27993), (2604, 25886), (2666, 25284), (3038, 22188), (3612, 18662), (3698, 18228), (3999, 16856), (4214, 15996), (4557, 14792), (5208, 12943), (5332, 12642), (5547, 12152), (6076, 11094), (6321, 10664), (7224, 9331), (7396, 9114), (7998, 8428)]