86410905

素因数分解:

$3^1\times 5^1\times 7^1\times {\mathrm{67}}^1\times {\mathrm{71}}^1\times {\mathrm{173}}^1$

素因数の和:326

約数の個数: 64

約数和(自身を含む): 163565568

約数和(自身を除く): 77154663

約数列:

[1, 3, 5, 7, 15, 21, 35, 67, 71, 105, 173, 201, 213, 335, 355, 469, 497, 519, 865, 1005, 1065, 1211, 1407, 1491, 2345, 2485, 2595, 3633, 4757, 6055, 7035, 7455, 11591, 12283, 14271, 18165, 23785, 33299, 34773, 36849, 57955, 61415, 71355, 81137, 85981, 99897, 166495, 173865, 184245, 243411, 257943, 405685, 429905, 499485, 822961, 1217055, 1289715, 2468883, 4114805, 5760727, 12344415, 17282181, 28803635, 86410905]

約数ペア:

[(1, 86410905), (3, 28803635), (5, 17282181), (7, 12344415), (15, 5760727), (21, 4114805), (35, 2468883), (67, 1289715), (71, 1217055), (105, 822961), (173, 499485), (201, 429905), (213, 405685), (335, 257943), (355, 243411), (469, 184245), (497, 173865), (519, 166495), (865, 99897), (1005, 85981), (1065, 81137), (1211, 71355), (1407, 61415), (1491, 57955), (2345, 36849), (2485, 34773), (2595, 33299), (3633, 23785), (4757, 18165), (6055, 14271), (7035, 12283), (7455, 11591)]