79734556

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{37}}^1\times {\mathrm{43}}^1\times {\mathrm{67}}^1$

素因数の和:179

約数の個数: 96

約数和(自身を含む): 171908352

約数和(自身を除く): 92173796

約数列:

[1, 2, 4, 11, 17, 22, 34, 37, 43, 44, 67, 68, 74, 86, 134, 148, 172, 187, 268, 374, 407, 473, 629, 731, 737, 748, 814, 946, 1139, 1258, 1462, 1474, 1591, 1628, 1892, 2278, 2479, 2516, 2881, 2924, 2948, 3182, 4556, 4958, 5762, 6364, 6919, 8041, 9916, 11524, 12529, 13838, 16082, 17501, 25058, 27047, 27269, 27676, 31691, 32164, 35002, 42143, 48977, 50116, 54094, 54538, 63382, 70004, 84286, 97954, 106597, 108188, 109076, 126764, 168572, 195908, 213194, 297517, 426388, 463573, 538747, 595034, 927146, 1077494, 1172567, 1190068, 1812149, 1854292, 2154988, 2345134, 3624298, 4690268, 7248596, 19933639, 39867278, 79734556]

約数ペア:

[(1, 79734556), (2, 39867278), (4, 19933639), (11, 7248596), (17, 4690268), (22, 3624298), (34, 2345134), (37, 2154988), (43, 1854292), (44, 1812149), (67, 1190068), (68, 1172567), (74, 1077494), (86, 927146), (134, 595034), (148, 538747), (172, 463573), (187, 426388), (268, 297517), (374, 213194), (407, 195908), (473, 168572), (629, 126764), (731, 109076), (737, 108188), (748, 106597), (814, 97954), (946, 84286), (1139, 70004), (1258, 63382), (1462, 54538), (1474, 54094), (1591, 50116), (1628, 48977), (1892, 42143), (2278, 35002), (2479, 32164), (2516, 31691), (2881, 27676), (2924, 27269), (2948, 27047), (3182, 25058), (4556, 17501), (4958, 16082), (5762, 13838), (6364, 12529), (6919, 11524), (8041, 9916)]