71986530

素因数分解:

$2^1\times 3^1\times 5^1\times 7^1\times {\mathrm{11}}^2\times {\mathrm{2833}}^1$

素因数の和:2872

約数の個数: 96

約数和(自身を含む): 217107072

約数和(自身を除く): 145120542

約数列:

[1, 2, 3, 5, 6, 7, 10, 11, 14, 15, 21, 22, 30, 33, 35, 42, 55, 66, 70, 77, 105, 110, 121, 154, 165, 210, 231, 242, 330, 363, 385, 462, 605, 726, 770, 847, 1155, 1210, 1694, 1815, 2310, 2541, 2833, 3630, 4235, 5082, 5666, 8470, 8499, 12705, 14165, 16998, 19831, 25410, 28330, 31163, 39662, 42495, 59493, 62326, 84990, 93489, 99155, 118986, 155815, 186978, 198310, 218141, 297465, 311630, 342793, 436282, 467445, 594930, 654423, 685586, 934890, 1028379, 1090705, 1308846, 1713965, 2056758, 2181410, 2399551, 3272115, 3427930, 4799102, 5141895, 6544230, 7198653, 10283790, 11997755, 14397306, 23995510, 35993265, 71986530]

約数ペア:

[(1, 71986530), (2, 35993265), (3, 23995510), (5, 14397306), (6, 11997755), (7, 10283790), (10, 7198653), (11, 6544230), (14, 5141895), (15, 4799102), (21, 3427930), (22, 3272115), (30, 2399551), (33, 2181410), (35, 2056758), (42, 1713965), (55, 1308846), (66, 1090705), (70, 1028379), (77, 934890), (105, 685586), (110, 654423), (121, 594930), (154, 467445), (165, 436282), (210, 342793), (231, 311630), (242, 297465), (330, 218141), (363, 198310), (385, 186978), (462, 155815), (605, 118986), (726, 99155), (770, 93489), (847, 84990), (1155, 62326), (1210, 59493), (1694, 42495), (1815, 39662), (2310, 31163), (2541, 28330), (2833, 25410), (3630, 19831), (4235, 16998), (5082, 14165), (5666, 12705), (8470, 8499)]