73838968

素因数分解:

$2^3\times 7^1\times {\mathrm{1318553}}^1$

素因数の和:1318566

約数の個数: 16

約数和(自身を含む): 158226480

約数和(自身を除く): 84387512

約数列:

[1, 2, 4, 7, 8, 14, 28, 56, 1318553, 2637106, 5274212, 9229871, 10548424, 18459742, 36919484, 73838968]

約数ペア:

[(1, 73838968), (2, 36919484), (4, 18459742), (7, 10548424), (8, 9229871), (14, 5274212), (28, 2637106), (56, 1318553)]