85011472

素因数分解:

$2^4\times 7^2\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{439}}^1$

素因数の和:493

約数の個数: 120

約数和(自身を含む): 217694400

約数和(自身を除く): 132682928

約数列:

[1, 2, 4, 7, 8, 13, 14, 16, 19, 26, 28, 38, 49, 52, 56, 76, 91, 98, 104, 112, 133, 152, 182, 196, 208, 247, 266, 304, 364, 392, 439, 494, 532, 637, 728, 784, 878, 931, 988, 1064, 1274, 1456, 1729, 1756, 1862, 1976, 2128, 2548, 3073, 3458, 3512, 3724, 3952, 5096, 5707, 6146, 6916, 7024, 7448, 8341, 10192, 11414, 12103, 12292, 13832, 14896, 16682, 21511, 22828, 24206, 24584, 27664, 33364, 39949, 43022, 45656, 48412, 49168, 58387, 66728, 79898, 86044, 91312, 96824, 108433, 116774, 133456, 159796, 172088, 193648, 216866, 233548, 279643, 319592, 344176, 408709, 433732, 467096, 559286, 639184, 759031, 817418, 867464, 934192, 1118572, 1518062, 1634836, 1734928, 2237144, 3036124, 3269672, 4474288, 5313217, 6072248, 6539344, 10626434, 12144496, 21252868, 42505736, 85011472]

約数ペア:

[(1, 85011472), (2, 42505736), (4, 21252868), (7, 12144496), (8, 10626434), (13, 6539344), (14, 6072248), (16, 5313217), (19, 4474288), (26, 3269672), (28, 3036124), (38, 2237144), (49, 1734928), (52, 1634836), (56, 1518062), (76, 1118572), (91, 934192), (98, 867464), (104, 817418), (112, 759031), (133, 639184), (152, 559286), (182, 467096), (196, 433732), (208, 408709), (247, 344176), (266, 319592), (304, 279643), (364, 233548), (392, 216866), (439, 193648), (494, 172088), (532, 159796), (637, 133456), (728, 116774), (784, 108433), (878, 96824), (931, 91312), (988, 86044), (1064, 79898), (1274, 66728), (1456, 58387), (1729, 49168), (1756, 48412), (1862, 45656), (1976, 43022), (2128, 39949), (2548, 33364), (3073, 27664), (3458, 24584), (3512, 24206), (3724, 22828), (3952, 21511), (5096, 16682), (5707, 14896), (6146, 13832), (6916, 12292), (7024, 12103), (7448, 11414), (8341, 10192)]