74606008

素因数分解:

$2^3\times {\mathrm{19}}^1\times {\mathrm{490829}}^1$

素因数の和:490854

約数の個数: 16

約数和(自身を含む): 147249000

約数和(自身を除く): 72642992

約数列:

[1, 2, 4, 8, 19, 38, 76, 152, 490829, 981658, 1963316, 3926632, 9325751, 18651502, 37303004, 74606008]

約数ペア:

[(1, 74606008), (2, 37303004), (4, 18651502), (8, 9325751), (19, 3926632), (38, 1963316), (76, 981658), (152, 490829)]