71377888

素因数分解:

$2^5\times {\mathrm{439}}^1\times {\mathrm{5081}}^1$

素因数の和:5530

約数の個数: 24

約数和(自身を含む): 140873040

約数和(自身を除く): 69495152

約数列:

[1, 2, 4, 8, 16, 32, 439, 878, 1756, 3512, 5081, 7024, 10162, 14048, 20324, 40648, 81296, 162592, 2230559, 4461118, 8922236, 17844472, 35688944, 71377888]

約数ペア:

[(1, 71377888), (2, 35688944), (4, 17844472), (8, 8922236), (16, 4461118), (32, 2230559), (439, 162592), (878, 81296), (1756, 40648), (3512, 20324), (5081, 14048), (7024, 10162)]