71673496

素因数分解:

$2^3\times {\mathrm{17}}^1\times {\mathrm{47}}^1\times {\mathrm{11213}}^1$

素因数の和:11283

約数の個数: 32

約数和(自身を含む): 145333440

約数和(自身を除く): 73659944

約数列:

[1, 2, 4, 8, 17, 34, 47, 68, 94, 136, 188, 376, 799, 1598, 3196, 6392, 11213, 22426, 44852, 89704, 190621, 381242, 527011, 762484, 1054022, 1524968, 2108044, 4216088, 8959187, 17918374, 35836748, 71673496]

約数ペア:

[(1, 71673496), (2, 35836748), (4, 17918374), (8, 8959187), (17, 4216088), (34, 2108044), (47, 1524968), (68, 1054022), (94, 762484), (136, 527011), (188, 381242), (376, 190621), (799, 89704), (1598, 44852), (3196, 22426), (6392, 11213)]