68591754

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{11}}^3\times {\mathrm{409}}^1$

素因数の和:457

約数の個数: 96

約数和(自身を含む): 187274880

約数和(自身を除く): 118683126

約数列:

[1, 2, 3, 6, 7, 9, 11, 14, 18, 21, 22, 33, 42, 63, 66, 77, 99, 121, 126, 154, 198, 231, 242, 363, 409, 462, 693, 726, 818, 847, 1089, 1227, 1331, 1386, 1694, 2178, 2454, 2541, 2662, 2863, 3681, 3993, 4499, 5082, 5726, 7362, 7623, 7986, 8589, 8998, 9317, 11979, 13497, 15246, 17178, 18634, 23958, 25767, 26994, 27951, 31493, 40491, 49489, 51534, 55902, 62986, 80982, 83853, 94479, 98978, 148467, 167706, 188958, 283437, 296934, 346423, 445401, 544379, 566874, 692846, 890802, 1039269, 1088758, 1633137, 2078538, 3117807, 3266274, 3810653, 4899411, 6235614, 7621306, 9798822, 11431959, 22863918, 34295877, 68591754]

約数ペア:

[(1, 68591754), (2, 34295877), (3, 22863918), (6, 11431959), (7, 9798822), (9, 7621306), (11, 6235614), (14, 4899411), (18, 3810653), (21, 3266274), (22, 3117807), (33, 2078538), (42, 1633137), (63, 1088758), (66, 1039269), (77, 890802), (99, 692846), (121, 566874), (126, 544379), (154, 445401), (198, 346423), (231, 296934), (242, 283437), (363, 188958), (409, 167706), (462, 148467), (693, 98978), (726, 94479), (818, 83853), (847, 80982), (1089, 62986), (1227, 55902), (1331, 51534), (1386, 49489), (1694, 40491), (2178, 31493), (2454, 27951), (2541, 26994), (2662, 25767), (2863, 23958), (3681, 18634), (3993, 17178), (4499, 15246), (5082, 13497), (5726, 11979), (7362, 9317), (7623, 8998), (7986, 8589)]