7072056

素因数分解:

$2^3\times 3^3\times {\mathrm{29}}^1\times {\mathrm{1129}}^1$

素因数の和:1173

約数の個数: 64

約数和(自身を含む): 20340000

約数和(自身を除く): 13267944

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 27, 29, 36, 54, 58, 72, 87, 108, 116, 174, 216, 232, 261, 348, 522, 696, 783, 1044, 1129, 1566, 2088, 2258, 3132, 3387, 4516, 6264, 6774, 9032, 10161, 13548, 20322, 27096, 30483, 32741, 40644, 60966, 65482, 81288, 98223, 121932, 130964, 196446, 243864, 261928, 294669, 392892, 589338, 785784, 884007, 1178676, 1768014, 2357352, 3536028, 7072056]

約数ペア:

[(1, 7072056), (2, 3536028), (3, 2357352), (4, 1768014), (6, 1178676), (8, 884007), (9, 785784), (12, 589338), (18, 392892), (24, 294669), (27, 261928), (29, 243864), (36, 196446), (54, 130964), (58, 121932), (72, 98223), (87, 81288), (108, 65482), (116, 60966), (174, 40644), (216, 32741), (232, 30483), (261, 27096), (348, 20322), (522, 13548), (696, 10161), (783, 9032), (1044, 6774), (1129, 6264), (1566, 4516), (2088, 3387), (2258, 3132)]