74005646

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{13619}}^1$

素因数の和:13664

約数の個数: 32

約数和(自身を含む): 137289600

約数和(自身を除く): 63283954

約数列:

[1, 2, 11, 13, 19, 22, 26, 38, 143, 209, 247, 286, 418, 494, 2717, 5434, 13619, 27238, 149809, 177047, 258761, 299618, 354094, 517522, 1947517, 2846371, 3363893, 3895034, 5692742, 6727786, 37002823, 74005646]

約数ペア:

[(1, 74005646), (2, 37002823), (11, 6727786), (13, 5692742), (19, 3895034), (22, 3363893), (26, 2846371), (38, 1947517), (143, 517522), (209, 354094), (247, 299618), (286, 258761), (418, 177047), (494, 149809), (2717, 27238), (5434, 13619)]