74159618

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{127}}^1\times {\mathrm{607}}^1$

素因数の和:786

約数の個数: 32

約数和(自身を含む): 124207104

約数和(自身を除く): 50047486

約数列:

[1, 2, 13, 26, 37, 74, 127, 254, 481, 607, 962, 1214, 1651, 3302, 4699, 7891, 9398, 15782, 22459, 44918, 61087, 77089, 122174, 154178, 291967, 583934, 1002157, 2004314, 2852293, 5704586, 37079809, 74159618]

約数ペア:

[(1, 74159618), (2, 37079809), (13, 5704586), (26, 2852293), (37, 2004314), (74, 1002157), (127, 583934), (254, 291967), (481, 154178), (607, 122174), (962, 77089), (1214, 61087), (1651, 44918), (3302, 22459), (4699, 15782), (7891, 9398)]