66687456

素因数分解:

$2^5\times 3^1\times {\mathrm{11}}^2\times {\mathrm{5741}}^1$

素因数の和:5776

約数の個数: 72

約数和(自身を含む): 192448872

約数和(自身を除く): 125761416

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 16, 22, 24, 32, 33, 44, 48, 66, 88, 96, 121, 132, 176, 242, 264, 352, 363, 484, 528, 726, 968, 1056, 1452, 1936, 2904, 3872, 5741, 5808, 11482, 11616, 17223, 22964, 34446, 45928, 63151, 68892, 91856, 126302, 137784, 183712, 189453, 252604, 275568, 378906, 505208, 551136, 694661, 757812, 1010416, 1389322, 1515624, 2020832, 2083983, 2778644, 3031248, 4167966, 5557288, 6062496, 8335932, 11114576, 16671864, 22229152, 33343728, 66687456]

約数ペア:

[(1, 66687456), (2, 33343728), (3, 22229152), (4, 16671864), (6, 11114576), (8, 8335932), (11, 6062496), (12, 5557288), (16, 4167966), (22, 3031248), (24, 2778644), (32, 2083983), (33, 2020832), (44, 1515624), (48, 1389322), (66, 1010416), (88, 757812), (96, 694661), (121, 551136), (132, 505208), (176, 378906), (242, 275568), (264, 252604), (352, 189453), (363, 183712), (484, 137784), (528, 126302), (726, 91856), (968, 68892), (1056, 63151), (1452, 45928), (1936, 34446), (2904, 22964), (3872, 17223), (5741, 11616), (5808, 11482)]