81355584

素因数分解:

$2^6\times 3^1\times {\mathrm{423727}}^1$

素因数の和:423742

約数の個数: 28

約数和(自身を含む): 215253824

約数和(自身を除く): 133898240

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 64, 96, 192, 423727, 847454, 1271181, 1694908, 2542362, 3389816, 5084724, 6779632, 10169448, 13559264, 20338896, 27118528, 40677792, 81355584]

約数ペア:

[(1, 81355584), (2, 40677792), (3, 27118528), (4, 20338896), (6, 13559264), (8, 10169448), (12, 6779632), (16, 5084724), (24, 3389816), (32, 2542362), (48, 1694908), (64, 1271181), (96, 847454), (192, 423727)]