72200590

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{41}}^1\times {\mathrm{2287}}^1$

素因数の和:2353

約数の個数: 64

約数和(自身を含む): 166053888

約数和(自身を除く): 93853298

約数列:

[1, 2, 5, 7, 10, 11, 14, 22, 35, 41, 55, 70, 77, 82, 110, 154, 205, 287, 385, 410, 451, 574, 770, 902, 1435, 2255, 2287, 2870, 3157, 4510, 4574, 6314, 11435, 15785, 16009, 22870, 25157, 31570, 32018, 50314, 80045, 93767, 125785, 160090, 176099, 187534, 251570, 352198, 468835, 656369, 880495, 937670, 1031437, 1312738, 1760990, 2062874, 3281845, 5157185, 6563690, 7220059, 10314370, 14440118, 36100295, 72200590]

約数ペア:

[(1, 72200590), (2, 36100295), (5, 14440118), (7, 10314370), (10, 7220059), (11, 6563690), (14, 5157185), (22, 3281845), (35, 2062874), (41, 1760990), (55, 1312738), (70, 1031437), (77, 937670), (82, 880495), (110, 656369), (154, 468835), (205, 352198), (287, 251570), (385, 187534), (410, 176099), (451, 160090), (574, 125785), (770, 93767), (902, 80045), (1435, 50314), (2255, 32018), (2287, 31570), (2870, 25157), (3157, 22870), (4510, 16009), (4574, 15785), (6314, 11435)]