65815046

素因数分解:

$2^1\times {\mathrm{11}}^2\times {\mathrm{31}}^2\times {\mathrm{283}}^1$

素因数の和:369

約数の個数: 36

約数和(自身を含む): 112522788

約数和(自身を除く): 46707742

約数列:

[1, 2, 11, 22, 31, 62, 121, 242, 283, 341, 566, 682, 961, 1922, 3113, 3751, 6226, 7502, 8773, 10571, 17546, 21142, 34243, 68486, 96503, 116281, 193006, 232562, 271963, 543926, 1061533, 2123066, 2991593, 5983186, 32907523, 65815046]

約数ペア:

[(1, 65815046), (2, 32907523), (11, 5983186), (22, 2991593), (31, 2123066), (62, 1061533), (121, 543926), (242, 271963), (283, 232562), (341, 193006), (566, 116281), (682, 96503), (961, 68486), (1922, 34243), (3113, 21142), (3751, 17546), (6226, 10571), (7502, 8773)]