71555618

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{53}}^1\times {\mathrm{39709}}^1$

素因数の和:39781

約数の個数: 16

約数和(自身を含む): 115794360

約数和(自身を除く): 44238742

約数列:

[1, 2, 17, 34, 53, 106, 901, 1802, 39709, 79418, 675053, 1350106, 2104577, 4209154, 35777809, 71555618]

約数ペア:

[(1, 71555618), (2, 35777809), (17, 4209154), (34, 2104577), (53, 1350106), (106, 675053), (901, 79418), (1802, 39709)]