8990892

素因数分解:

$2^2\times 3^3\times {\mathrm{17}}^1\times {\mathrm{59}}^1\times {\mathrm{83}}^1$

素因数の和:172

約数の個数: 96

約数和(自身を含む): 25401600

約数和(自身を除く): 16410708

約数列:

[1, 2, 3, 4, 6, 9, 12, 17, 18, 27, 34, 36, 51, 54, 59, 68, 83, 102, 108, 118, 153, 166, 177, 204, 236, 249, 306, 332, 354, 459, 498, 531, 612, 708, 747, 918, 996, 1003, 1062, 1411, 1494, 1593, 1836, 2006, 2124, 2241, 2822, 2988, 3009, 3186, 4012, 4233, 4482, 4897, 5644, 6018, 6372, 8466, 8964, 9027, 9794, 12036, 12699, 14691, 16932, 18054, 19588, 25398, 27081, 29382, 36108, 38097, 44073, 50796, 54162, 58764, 76194, 83249, 88146, 108324, 132219, 152388, 166498, 176292, 249747, 264438, 332996, 499494, 528876, 749241, 998988, 1498482, 2247723, 2996964, 4495446, 8990892]

約数ペア:

[(1, 8990892), (2, 4495446), (3, 2996964), (4, 2247723), (6, 1498482), (9, 998988), (12, 749241), (17, 528876), (18, 499494), (27, 332996), (34, 264438), (36, 249747), (51, 176292), (54, 166498), (59, 152388), (68, 132219), (83, 108324), (102, 88146), (108, 83249), (118, 76194), (153, 58764), (166, 54162), (177, 50796), (204, 44073), (236, 38097), (249, 36108), (306, 29382), (332, 27081), (354, 25398), (459, 19588), (498, 18054), (531, 16932), (612, 14691), (708, 12699), (747, 12036), (918, 9794), (996, 9027), (1003, 8964), (1062, 8466), (1411, 6372), (1494, 6018), (1593, 5644), (1836, 4897), (2006, 4482), (2124, 4233), (2241, 4012), (2822, 3186), (2988, 3009)]