87688038

素因数分解:

$2^1\times 3^1\times {\mathrm{73}}^1\times {\mathrm{200201}}^1$

素因数の和:200279

約数の個数: 16

約数和(自身を含む): 177779376

約数和(自身を除く): 90091338

約数列:

[1, 2, 3, 6, 73, 146, 219, 438, 200201, 400402, 600603, 1201206, 14614673, 29229346, 43844019, 87688038]

約数ペア:

[(1, 87688038), (2, 43844019), (3, 29229346), (6, 14614673), (73, 1201206), (146, 600603), (219, 400402), (438, 200201)]