31067733732

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{421}}^1\times {\mathrm{878513}}^1$

素因数の和:878948

約数の個数: 48

約数和(自身を含む): 83044171392

約数和(自身を除く): 51976437660

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 84, 421, 842, 1263, 1684, 2526, 2947, 5052, 5894, 8841, 11788, 17682, 35364, 878513, 1757026, 2635539, 3514052, 5271078, 6149591, 10542156, 12299182, 18448773, 24598364, 36897546, 73795092, 369853973, 739707946, 1109561919, 1479415892, 2219123838, 2588977811, 4438247676, 5177955622, 7766933433, 10355911244, 15533866866, 31067733732]

約数ペア:

[(1, 31067733732), (2, 15533866866), (3, 10355911244), (4, 7766933433), (6, 5177955622), (7, 4438247676), (12, 2588977811), (14, 2219123838), (21, 1479415892), (28, 1109561919), (42, 739707946), (84, 369853973), (421, 73795092), (842, 36897546), (1263, 24598364), (1684, 18448773), (2526, 12299182), (2947, 10542156), (5052, 6149591), (5894, 5271078), (8841, 3514052), (11788, 2635539), (17682, 1757026), (35364, 878513)]