71466016

素因数分解:

$2^5\times {\mathrm{139}}^1\times {\mathrm{16067}}^1$

素因数の和:16216

約数の個数: 24

約数和(自身を含む): 141719760

約数和(自身を除く): 70253744

約数列:

[1, 2, 4, 8, 16, 32, 139, 278, 556, 1112, 2224, 4448, 16067, 32134, 64268, 128536, 257072, 514144, 2233313, 4466626, 8933252, 17866504, 35733008, 71466016]

約数ペア:

[(1, 71466016), (2, 35733008), (4, 17866504), (8, 8933252), (16, 4466626), (32, 2233313), (139, 514144), (278, 257072), (556, 128536), (1112, 64268), (2224, 32134), (4448, 16067)]