66565730

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{11}}^2\times {\mathrm{29}}^1\times {\mathrm{271}}^1$

素因数の和:336

約数の個数: 96

約数和(自身を含む): 156280320

約数和(自身を除く): 89714590

約数列:

[1, 2, 5, 7, 10, 11, 14, 22, 29, 35, 55, 58, 70, 77, 110, 121, 145, 154, 203, 242, 271, 290, 319, 385, 406, 542, 605, 638, 770, 847, 1015, 1210, 1355, 1595, 1694, 1897, 2030, 2233, 2710, 2981, 3190, 3509, 3794, 4235, 4466, 5962, 7018, 7859, 8470, 9485, 11165, 14905, 15718, 17545, 18970, 20867, 22330, 24563, 29810, 32791, 35090, 39295, 41734, 49126, 55013, 65582, 78590, 86449, 104335, 110026, 122815, 163955, 172898, 208670, 229537, 245630, 275065, 327910, 432245, 459074, 550130, 605143, 864490, 950939, 1147685, 1210286, 1901878, 2295370, 3025715, 4754695, 6051430, 6656573, 9509390, 13313146, 33282865, 66565730]

約数ペア:

[(1, 66565730), (2, 33282865), (5, 13313146), (7, 9509390), (10, 6656573), (11, 6051430), (14, 4754695), (22, 3025715), (29, 2295370), (35, 1901878), (55, 1210286), (58, 1147685), (70, 950939), (77, 864490), (110, 605143), (121, 550130), (145, 459074), (154, 432245), (203, 327910), (242, 275065), (271, 245630), (290, 229537), (319, 208670), (385, 172898), (406, 163955), (542, 122815), (605, 110026), (638, 104335), (770, 86449), (847, 78590), (1015, 65582), (1210, 55013), (1355, 49126), (1595, 41734), (1694, 39295), (1897, 35090), (2030, 32791), (2233, 29810), (2710, 24563), (2981, 22330), (3190, 20867), (3509, 18970), (3794, 17545), (4235, 15718), (4466, 14905), (5962, 11165), (7018, 9485), (7859, 8470)]