70209854

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{7919}}^1$

素因数の和:7976

約数の個数: 32

約数和(自身を含む): 127733760

約数和(自身を除く): 57523906

約数列:

[1, 2, 11, 13, 22, 26, 31, 62, 143, 286, 341, 403, 682, 806, 4433, 7919, 8866, 15838, 87109, 102947, 174218, 205894, 245489, 490978, 1132417, 2264834, 2700379, 3191357, 5400758, 6382714, 35104927, 70209854]

約数ペア:

[(1, 70209854), (2, 35104927), (11, 6382714), (13, 5400758), (22, 3191357), (26, 2700379), (31, 2264834), (62, 1132417), (143, 490978), (286, 245489), (341, 205894), (403, 174218), (682, 102947), (806, 87109), (4433, 15838), (7919, 8866)]