78634416

素因数分解:

$2^4\times 3^1\times 7^2\times {\mathrm{67}}^1\times {\mathrm{499}}^1$

素因数の和:591

約数の個数: 120

約数和(自身を含む): 240312000

約数和(自身を除く): 161677584

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 42, 48, 49, 56, 67, 84, 98, 112, 134, 147, 168, 196, 201, 268, 294, 336, 392, 402, 469, 499, 536, 588, 784, 804, 938, 998, 1072, 1176, 1407, 1497, 1608, 1876, 1996, 2352, 2814, 2994, 3216, 3283, 3493, 3752, 3992, 5628, 5988, 6566, 6986, 7504, 7984, 9849, 10479, 11256, 11976, 13132, 13972, 19698, 20958, 22512, 23952, 24451, 26264, 27944, 33433, 39396, 41916, 48902, 52528, 55888, 66866, 73353, 78792, 83832, 97804, 100299, 133732, 146706, 157584, 167664, 195608, 200598, 234031, 267464, 293412, 391216, 401196, 468062, 534928, 586824, 702093, 802392, 936124, 1173648, 1404186, 1604784, 1638217, 1872248, 2808372, 3276434, 3744496, 4914651, 5616744, 6552868, 9829302, 11233488, 13105736, 19658604, 26211472, 39317208, 78634416]

約数ペア:

[(1, 78634416), (2, 39317208), (3, 26211472), (4, 19658604), (6, 13105736), (7, 11233488), (8, 9829302), (12, 6552868), (14, 5616744), (16, 4914651), (21, 3744496), (24, 3276434), (28, 2808372), (42, 1872248), (48, 1638217), (49, 1604784), (56, 1404186), (67, 1173648), (84, 936124), (98, 802392), (112, 702093), (134, 586824), (147, 534928), (168, 468062), (196, 401196), (201, 391216), (268, 293412), (294, 267464), (336, 234031), (392, 200598), (402, 195608), (469, 167664), (499, 157584), (536, 146706), (588, 133732), (784, 100299), (804, 97804), (938, 83832), (998, 78792), (1072, 73353), (1176, 66866), (1407, 55888), (1497, 52528), (1608, 48902), (1876, 41916), (1996, 39396), (2352, 33433), (2814, 27944), (2994, 26264), (3216, 24451), (3283, 23952), (3493, 22512), (3752, 20958), (3992, 19698), (5628, 13972), (5988, 13132), (6566, 11976), (6986, 11256), (7504, 10479), (7984, 9849)]