71272192

素因数分解:

$2^8\times {\mathrm{19}}^1\times {\mathrm{14653}}^1$

素因数の和:14688

約数の個数: 36

約数和(自身を含む): 149763880

約数和(自身を除く): 78491688

約数列:

[1, 2, 4, 8, 16, 19, 32, 38, 64, 76, 128, 152, 256, 304, 608, 1216, 2432, 4864, 14653, 29306, 58612, 117224, 234448, 278407, 468896, 556814, 937792, 1113628, 1875584, 2227256, 3751168, 4454512, 8909024, 17818048, 35636096, 71272192]

約数ペア:

[(1, 71272192), (2, 35636096), (4, 17818048), (8, 8909024), (16, 4454512), (19, 3751168), (32, 2227256), (38, 1875584), (64, 1113628), (76, 937792), (128, 556814), (152, 468896), (256, 278407), (304, 234448), (608, 117224), (1216, 58612), (2432, 29306), (4864, 14653)]