64296722

素因数分解:

$2^1\times 7^3\times {\mathrm{19}}^1\times {\mathrm{4933}}^1$

素因数の和:4975

約数の個数: 32

約数和(自身を含む): 118416000

約数和(自身を除く): 54119278

約数列:

[1, 2, 7, 14, 19, 38, 49, 98, 133, 266, 343, 686, 931, 1862, 4933, 6517, 9866, 13034, 34531, 69062, 93727, 187454, 241717, 483434, 656089, 1312178, 1692019, 3384038, 4592623, 9185246, 32148361, 64296722]

約数ペア:

[(1, 64296722), (2, 32148361), (7, 9185246), (14, 4592623), (19, 3384038), (38, 1692019), (49, 1312178), (98, 656089), (133, 483434), (266, 241717), (343, 187454), (686, 93727), (931, 69062), (1862, 34531), (4933, 13034), (6517, 9866)]