82164082

素因数分解:

$2^1\times 7^2\times {\mathrm{11}}^2\times {\mathrm{13}}^2\times {\mathrm{41}}^1$

素因数の和:105

約数の個数: 108

約数和(自身を含む): 174802698

約数和(自身を除く): 92638616

約数列:

[1, 2, 7, 11, 13, 14, 22, 26, 41, 49, 77, 82, 91, 98, 121, 143, 154, 169, 182, 242, 286, 287, 338, 451, 533, 539, 574, 637, 847, 902, 1001, 1066, 1078, 1183, 1274, 1573, 1694, 1859, 2002, 2009, 2366, 3146, 3157, 3718, 3731, 4018, 4961, 5863, 5929, 6314, 6929, 7007, 7462, 8281, 9922, 11011, 11726, 11858, 13013, 13858, 14014, 16562, 20449, 22022, 22099, 26026, 26117, 34727, 40898, 41041, 44198, 48503, 52234, 64493, 69454, 76219, 77077, 82082, 91091, 97006, 128986, 143143, 152438, 154154, 182182, 243089, 286286, 287287, 339521, 451451, 486178, 533533, 574574, 679042, 838409, 902902, 1002001, 1067066, 1676818, 2004002, 3160157, 3734731, 5868863, 6320314, 7469462, 11737726, 41082041, 82164082]

約数ペア:

[(1, 82164082), (2, 41082041), (7, 11737726), (11, 7469462), (13, 6320314), (14, 5868863), (22, 3734731), (26, 3160157), (41, 2004002), (49, 1676818), (77, 1067066), (82, 1002001), (91, 902902), (98, 838409), (121, 679042), (143, 574574), (154, 533533), (169, 486178), (182, 451451), (242, 339521), (286, 287287), (287, 286286), (338, 243089), (451, 182182), (533, 154154), (539, 152438), (574, 143143), (637, 128986), (847, 97006), (902, 91091), (1001, 82082), (1066, 77077), (1078, 76219), (1183, 69454), (1274, 64493), (1573, 52234), (1694, 48503), (1859, 44198), (2002, 41041), (2009, 40898), (2366, 34727), (3146, 26117), (3157, 26026), (3718, 22099), (3731, 22022), (4018, 20449), (4961, 16562), (5863, 14014), (5929, 13858), (6314, 13013), (6929, 11858), (7007, 11726), (7462, 11011), (8281, 9922)]