89872902

素因数分解:

$2^1\times 3^4\times 7^1\times {\mathrm{41}}^1\times {\mathrm{1933}}^1$

素因数の和:1995

約数の個数: 80

約数和(自身を含む): 235886112

約数和(自身を除く): 146013210

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 27, 41, 42, 54, 63, 81, 82, 123, 126, 162, 189, 246, 287, 369, 378, 567, 574, 738, 861, 1107, 1134, 1722, 1933, 2214, 2583, 3321, 3866, 5166, 5799, 6642, 7749, 11598, 13531, 15498, 17397, 23247, 27062, 34794, 40593, 46494, 52191, 79253, 81186, 104382, 121779, 156573, 158506, 237759, 243558, 313146, 365337, 475518, 554771, 713277, 730674, 1096011, 1109542, 1426554, 1664313, 2139831, 2192022, 3328626, 4279662, 4992939, 6419493, 9985878, 12838986, 14978817, 29957634, 44936451, 89872902]

約数ペア:

[(1, 89872902), (2, 44936451), (3, 29957634), (6, 14978817), (7, 12838986), (9, 9985878), (14, 6419493), (18, 4992939), (21, 4279662), (27, 3328626), (41, 2192022), (42, 2139831), (54, 1664313), (63, 1426554), (81, 1109542), (82, 1096011), (123, 730674), (126, 713277), (162, 554771), (189, 475518), (246, 365337), (287, 313146), (369, 243558), (378, 237759), (567, 158506), (574, 156573), (738, 121779), (861, 104382), (1107, 81186), (1134, 79253), (1722, 52191), (1933, 46494), (2214, 40593), (2583, 34794), (3321, 27062), (3866, 23247), (5166, 17397), (5799, 15498), (6642, 13531), (7749, 11598)]