87430926

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^1\times {\mathrm{37}}^1\times {\mathrm{35803}}^1$

素因数の和:35856

約数の個数: 32

約数和(自身を含む): 195919488

約数和(自身を除く): 108488562

約数列:

[1, 2, 3, 6, 11, 22, 33, 37, 66, 74, 111, 222, 407, 814, 1221, 2442, 35803, 71606, 107409, 214818, 393833, 787666, 1181499, 1324711, 2362998, 2649422, 3974133, 7948266, 14571821, 29143642, 43715463, 87430926]

約数ペア:

[(1, 87430926), (2, 43715463), (3, 29143642), (6, 14571821), (11, 7948266), (22, 3974133), (33, 2649422), (37, 2362998), (66, 1324711), (74, 1181499), (111, 787666), (222, 393833), (407, 214818), (814, 107409), (1221, 71606), (2442, 35803)]