61298902

素因数分解:

$2^1\times 7^3\times {\mathrm{19}}^1\times {\mathrm{4703}}^1$

素因数の和:4745

約数の個数: 32

約数和(自身を含む): 112896000

約数和(自身を除く): 51597098

約数列:

[1, 2, 7, 14, 19, 38, 49, 98, 133, 266, 343, 686, 931, 1862, 4703, 6517, 9406, 13034, 32921, 65842, 89357, 178714, 230447, 460894, 625499, 1250998, 1613129, 3226258, 4378493, 8756986, 30649451, 61298902]

約数ペア:

[(1, 61298902), (2, 30649451), (7, 8756986), (14, 4378493), (19, 3226258), (38, 1613129), (49, 1250998), (98, 625499), (133, 460894), (266, 230447), (343, 178714), (686, 89357), (931, 65842), (1862, 32921), (4703, 13034), (6517, 9406)]