71421144

素因数分解:

$2^3\times 3^1\times {\mathrm{2975881}}^1$

素因数の和:2975890

約数の個数: 16

約数和(自身を含む): 178552920

約数和(自身を除く): 107131776

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 2975881, 5951762, 8927643, 11903524, 17855286, 23807048, 35710572, 71421144]

約数ペア:

[(1, 71421144), (2, 35710572), (3, 23807048), (4, 17855286), (6, 11903524), (8, 8927643), (12, 5951762), (24, 2975881)]