73038712

素因数分解:

$2^3\times {\mathrm{41}}^1\times {\mathrm{222679}}^1$

素因数の和:222726

約数の個数: 16

約数和(自身を含む): 140288400

約数和(自身を除く): 67249688

約数列:

[1, 2, 4, 8, 41, 82, 164, 328, 222679, 445358, 890716, 1781432, 9129839, 18259678, 36519356, 73038712]

約数ペア:

[(1, 73038712), (2, 36519356), (4, 18259678), (8, 9129839), (41, 1781432), (82, 890716), (164, 445358), (328, 222679)]