62688128

素因数分解:

$2^7\times {\mathrm{389}}^1\times {\mathrm{1259}}^1$

素因数の和:1662

約数の個数: 32

約数和(自身を含む): 125307000

約数和(自身を除く): 62618872

約数列:

[1, 2, 4, 8, 16, 32, 64, 128, 389, 778, 1259, 1556, 2518, 3112, 5036, 6224, 10072, 12448, 20144, 24896, 40288, 49792, 80576, 161152, 489751, 979502, 1959004, 3918008, 7836016, 15672032, 31344064, 62688128]

約数ペア:

[(1, 62688128), (2, 31344064), (4, 15672032), (8, 7836016), (16, 3918008), (32, 1959004), (64, 979502), (128, 489751), (389, 161152), (778, 80576), (1259, 49792), (1556, 40288), (2518, 24896), (3112, 20144), (5036, 12448), (6224, 10072)]