79217248

素因数分解:

$2^5\times {\mathrm{11}}^2\times {\mathrm{41}}^1\times {\mathrm{499}}^1$

素因数の和:572

約数の個数: 72

約数和(自身を含む): 175959000

約数和(自身を除く): 96741752

約数列:

[1, 2, 4, 8, 11, 16, 22, 32, 41, 44, 82, 88, 121, 164, 176, 242, 328, 352, 451, 484, 499, 656, 902, 968, 998, 1312, 1804, 1936, 1996, 3608, 3872, 3992, 4961, 5489, 7216, 7984, 9922, 10978, 14432, 15968, 19844, 20459, 21956, 39688, 40918, 43912, 60379, 79376, 81836, 87824, 120758, 158752, 163672, 175648, 225049, 241516, 327344, 450098, 483032, 654688, 900196, 966064, 1800392, 1932128, 2475539, 3600784, 4951078, 7201568, 9902156, 19804312, 39608624, 79217248]

約数ペア:

[(1, 79217248), (2, 39608624), (4, 19804312), (8, 9902156), (11, 7201568), (16, 4951078), (22, 3600784), (32, 2475539), (41, 1932128), (44, 1800392), (82, 966064), (88, 900196), (121, 654688), (164, 483032), (176, 450098), (242, 327344), (328, 241516), (352, 225049), (451, 175648), (484, 163672), (499, 158752), (656, 120758), (902, 87824), (968, 81836), (998, 79376), (1312, 60379), (1804, 43912), (1936, 40918), (1996, 39688), (3608, 21956), (3872, 20459), (3992, 19844), (4961, 15968), (5489, 14432), (7216, 10978), (7984, 9922)]