71501118

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{71}}^1\times {\mathrm{12911}}^1$

素因数の和:13000

約数の個数: 32

約数和(自身を含む): 156183552

約数和(自身を除く): 84682434

約数列:

[1, 2, 3, 6, 13, 26, 39, 71, 78, 142, 213, 426, 923, 1846, 2769, 5538, 12911, 25822, 38733, 77466, 167843, 335686, 503529, 916681, 1007058, 1833362, 2750043, 5500086, 11916853, 23833706, 35750559, 71501118]

約数ペア:

[(1, 71501118), (2, 35750559), (3, 23833706), (6, 11916853), (13, 5500086), (26, 2750043), (39, 1833362), (71, 1007058), (78, 916681), (142, 503529), (213, 335686), (426, 167843), (923, 77466), (1846, 38733), (2769, 25822), (5538, 12911)]