63867804

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{13}}^2\times {\mathrm{409}}^1$

素因数の和:460

約数の個数: 144

約数和(自身を含む): 201680640

約数和(自身を除く): 137812836

約数列:

[1, 2, 3, 4, 6, 7, 11, 12, 13, 14, 21, 22, 26, 28, 33, 39, 42, 44, 52, 66, 77, 78, 84, 91, 132, 143, 154, 156, 169, 182, 231, 273, 286, 308, 338, 364, 409, 429, 462, 507, 546, 572, 676, 818, 858, 924, 1001, 1014, 1092, 1183, 1227, 1636, 1716, 1859, 2002, 2028, 2366, 2454, 2863, 3003, 3549, 3718, 4004, 4499, 4732, 4908, 5317, 5577, 5726, 6006, 7098, 7436, 8589, 8998, 10634, 11154, 11452, 12012, 13013, 13497, 14196, 15951, 17178, 17996, 21268, 22308, 26026, 26994, 31493, 31902, 34356, 37219, 39039, 52052, 53988, 58487, 62986, 63804, 69121, 74438, 78078, 94479, 111657, 116974, 125972, 138242, 148876, 156156, 175461, 188958, 207363, 223314, 233948, 276484, 350922, 377916, 409409, 414726, 446628, 483847, 701844, 760331, 818818, 829452, 967694, 1228227, 1451541, 1520662, 1637636, 1935388, 2280993, 2456454, 2903082, 3041324, 4561986, 4912908, 5322317, 5806164, 9123972, 10644634, 15966951, 21289268, 31933902, 63867804]

約数ペア:

[(1, 63867804), (2, 31933902), (3, 21289268), (4, 15966951), (6, 10644634), (7, 9123972), (11, 5806164), (12, 5322317), (13, 4912908), (14, 4561986), (21, 3041324), (22, 2903082), (26, 2456454), (28, 2280993), (33, 1935388), (39, 1637636), (42, 1520662), (44, 1451541), (52, 1228227), (66, 967694), (77, 829452), (78, 818818), (84, 760331), (91, 701844), (132, 483847), (143, 446628), (154, 414726), (156, 409409), (169, 377916), (182, 350922), (231, 276484), (273, 233948), (286, 223314), (308, 207363), (338, 188958), (364, 175461), (409, 156156), (429, 148876), (462, 138242), (507, 125972), (546, 116974), (572, 111657), (676, 94479), (818, 78078), (858, 74438), (924, 69121), (1001, 63804), (1014, 62986), (1092, 58487), (1183, 53988), (1227, 52052), (1636, 39039), (1716, 37219), (1859, 34356), (2002, 31902), (2028, 31493), (2366, 26994), (2454, 26026), (2863, 22308), (3003, 21268), (3549, 17996), (3718, 17178), (4004, 15951), (4499, 14196), (4732, 13497), (4908, 13013), (5317, 12012), (5577, 11452), (5726, 11154), (6006, 10634), (7098, 8998), (7436, 8589)]