71760852

素因数分解:

$2^2\times 3^2\times {\mathrm{1993357}}^1$

素因数の和:1993367

約数の個数: 18

約数和(自身を含む): 181395578

約数和(自身を除く): 109634726

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 1993357, 3986714, 5980071, 7973428, 11960142, 17940213, 23920284, 35880426, 71760852]

約数ペア:

[(1, 71760852), (2, 35880426), (3, 23920284), (4, 17940213), (6, 11960142), (9, 7973428), (12, 5980071), (18, 3986714), (36, 1993357)]