87969714

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{743}}^1\times {\mathrm{2819}}^1$

素因数の和:3574

約数の個数: 32

約数和(自身を含む): 201415680

約数和(自身を除く): 113445966

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 743, 1486, 2229, 2819, 4458, 5201, 5638, 8457, 10402, 15603, 16914, 19733, 31206, 39466, 59199, 118398, 2094517, 4189034, 6283551, 12567102, 14661619, 29323238, 43984857, 87969714]

約数ペア:

[(1, 87969714), (2, 43984857), (3, 29323238), (6, 14661619), (7, 12567102), (14, 6283551), (21, 4189034), (42, 2094517), (743, 118398), (1486, 59199), (2229, 39466), (2819, 31206), (4458, 19733), (5201, 16914), (5638, 15603), (8457, 10402)]