66712192

素因数分解:

$2^7\times {\mathrm{19}}^1\times {\mathrm{27431}}^1$

素因数の和:27464

約数の個数: 32

約数和(自身を含む): 139903200

約数和(自身を除く): 73191008

約数列:

[1, 2, 4, 8, 16, 19, 32, 38, 64, 76, 128, 152, 304, 608, 1216, 2432, 27431, 54862, 109724, 219448, 438896, 521189, 877792, 1042378, 1755584, 2084756, 3511168, 4169512, 8339024, 16678048, 33356096, 66712192]

約数ペア:

[(1, 66712192), (2, 33356096), (4, 16678048), (8, 8339024), (16, 4169512), (19, 3511168), (32, 2084756), (38, 1755584), (64, 1042378), (76, 877792), (128, 521189), (152, 438896), (304, 219448), (608, 109724), (1216, 54862), (2432, 27431)]