61905382

素因数分解:

$2^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{21157}}^1$

素因数の和:21196

約数の個数: 32

約数和(自身を含む): 121870080

約数和(自身を除く): 59964698

約数列:

[1, 2, 7, 11, 14, 19, 22, 38, 77, 133, 154, 209, 266, 418, 1463, 2926, 21157, 42314, 148099, 232727, 296198, 401983, 465454, 803966, 1629089, 2813881, 3258178, 4421813, 5627762, 8843626, 30952691, 61905382]

約数ペア:

[(1, 61905382), (2, 30952691), (7, 8843626), (11, 5627762), (14, 4421813), (19, 3258178), (22, 2813881), (38, 1629089), (77, 803966), (133, 465454), (154, 401983), (209, 296198), (266, 232727), (418, 148099), (1463, 42314), (2926, 21157)]