71809512

素因数分解:

$2^3\times 3^1\times {\mathrm{19}}^1\times {\mathrm{157477}}^1$

素因数の和:157505

約数の個数: 32

約数和(自身を含む): 188973600

約数和(自身を除く): 117164088

約数列:

[1, 2, 3, 4, 6, 8, 12, 19, 24, 38, 57, 76, 114, 152, 228, 456, 157477, 314954, 472431, 629908, 944862, 1259816, 1889724, 2992063, 3779448, 5984126, 8976189, 11968252, 17952378, 23936504, 35904756, 71809512]

約数ペア:

[(1, 71809512), (2, 35904756), (3, 23936504), (4, 17952378), (6, 11968252), (8, 8976189), (12, 5984126), (19, 3779448), (24, 2992063), (38, 1889724), (57, 1259816), (76, 944862), (114, 629908), (152, 472431), (228, 314954), (456, 157477)]