67881832

素因数分解:

$2^3\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{19417}}^1$

素因数の和:19465

約数の個数: 32

約数和(自身を含む): 139809600

約数和(自身を除く): 71927768

約数列:

[1, 2, 4, 8, 19, 23, 38, 46, 76, 92, 152, 184, 437, 874, 1748, 3496, 19417, 38834, 77668, 155336, 368923, 446591, 737846, 893182, 1475692, 1786364, 2951384, 3572728, 8485229, 16970458, 33940916, 67881832]

約数ペア:

[(1, 67881832), (2, 33940916), (4, 16970458), (8, 8485229), (19, 3572728), (23, 2951384), (38, 1786364), (46, 1475692), (76, 893182), (92, 737846), (152, 446591), (184, 368923), (437, 155336), (874, 77668), (1748, 38834), (3496, 19417)]