83548404

素因数分解:

$2^2\times 3^2\times {\mathrm{17}}^1\times {\mathrm{211}}^1\times {\mathrm{647}}^1$

素因数の和:885

約数の個数: 72

約数和(自身を含む): 225021888

約数和(自身を除く): 141473484

約数列:

[1, 2, 3, 4, 6, 9, 12, 17, 18, 34, 36, 51, 68, 102, 153, 204, 211, 306, 422, 612, 633, 647, 844, 1266, 1294, 1899, 1941, 2532, 2588, 3587, 3798, 3882, 5823, 7174, 7596, 7764, 10761, 10999, 11646, 14348, 21522, 21998, 23292, 32283, 32997, 43044, 43996, 64566, 65994, 98991, 129132, 131988, 136517, 197982, 273034, 395964, 409551, 546068, 819102, 1228653, 1638204, 2320789, 2457306, 4641578, 4914612, 6962367, 9283156, 13924734, 20887101, 27849468, 41774202, 83548404]

約数ペア:

[(1, 83548404), (2, 41774202), (3, 27849468), (4, 20887101), (6, 13924734), (9, 9283156), (12, 6962367), (17, 4914612), (18, 4641578), (34, 2457306), (36, 2320789), (51, 1638204), (68, 1228653), (102, 819102), (153, 546068), (204, 409551), (211, 395964), (306, 273034), (422, 197982), (612, 136517), (633, 131988), (647, 129132), (844, 98991), (1266, 65994), (1294, 64566), (1899, 43996), (1941, 43044), (2532, 32997), (2588, 32283), (3587, 23292), (3798, 21998), (3882, 21522), (5823, 14348), (7174, 11646), (7596, 10999), (7764, 10761)]