68627832

素因数分解:

$2^3\times 3^1\times 7^2\times {\mathrm{13}}^1\times {\mathrm{67}}^2$

素因数の和:170

約数の個数: 144

約数和(自身を含む): 218189160

約数和(自身を除く): 149561328

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 13, 14, 21, 24, 26, 28, 39, 42, 49, 52, 56, 67, 78, 84, 91, 98, 104, 134, 147, 156, 168, 182, 196, 201, 268, 273, 294, 312, 364, 392, 402, 469, 536, 546, 588, 637, 728, 804, 871, 938, 1092, 1176, 1274, 1407, 1608, 1742, 1876, 1911, 2184, 2548, 2613, 2814, 3283, 3484, 3752, 3822, 4489, 5096, 5226, 5628, 6097, 6566, 6968, 7644, 8978, 9849, 10452, 11256, 12194, 13132, 13467, 15288, 17956, 18291, 19698, 20904, 24388, 26264, 26934, 31423, 35912, 36582, 39396, 42679, 48776, 53868, 58357, 62846, 73164, 78792, 85358, 94269, 107736, 116714, 125692, 128037, 146328, 170716, 175071, 188538, 219961, 233428, 251384, 256074, 341432, 350142, 377076, 408499, 439922, 466856, 512148, 659883, 700284, 754152, 816998, 879844, 1024296, 1225497, 1319766, 1400568, 1633996, 1759688, 2450994, 2639532, 2859493, 3267992, 4901988, 5279064, 5718986, 8578479, 9803976, 11437972, 17156958, 22875944, 34313916, 68627832]

約数ペア:

[(1, 68627832), (2, 34313916), (3, 22875944), (4, 17156958), (6, 11437972), (7, 9803976), (8, 8578479), (12, 5718986), (13, 5279064), (14, 4901988), (21, 3267992), (24, 2859493), (26, 2639532), (28, 2450994), (39, 1759688), (42, 1633996), (49, 1400568), (52, 1319766), (56, 1225497), (67, 1024296), (78, 879844), (84, 816998), (91, 754152), (98, 700284), (104, 659883), (134, 512148), (147, 466856), (156, 439922), (168, 408499), (182, 377076), (196, 350142), (201, 341432), (268, 256074), (273, 251384), (294, 233428), (312, 219961), (364, 188538), (392, 175071), (402, 170716), (469, 146328), (536, 128037), (546, 125692), (588, 116714), (637, 107736), (728, 94269), (804, 85358), (871, 78792), (938, 73164), (1092, 62846), (1176, 58357), (1274, 53868), (1407, 48776), (1608, 42679), (1742, 39396), (1876, 36582), (1911, 35912), (2184, 31423), (2548, 26934), (2613, 26264), (2814, 24388), (3283, 20904), (3484, 19698), (3752, 18291), (3822, 17956), (4489, 15288), (5096, 13467), (5226, 13132), (5628, 12194), (6097, 11256), (6566, 10452), (6968, 9849), (7644, 8978)]