87854616

素因数分解:

$2^3\times 3^2\times {\mathrm{1220203}}^1$

素因数の和:1220215

約数の個数: 24

約数和(自身を含む): 237939780

約数和(自身を除く): 150085164

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 72, 1220203, 2440406, 3660609, 4880812, 7321218, 9761624, 10981827, 14642436, 21963654, 29284872, 43927308, 87854616]

約数ペア:

[(1, 87854616), (2, 43927308), (3, 29284872), (4, 21963654), (6, 14642436), (8, 10981827), (9, 9761624), (12, 7321218), (18, 4880812), (24, 3660609), (36, 2440406), (72, 1220203)]