77726432

素因数分解:

$2^5\times 7^1\times {\mathrm{67}}^1\times {\mathrm{5179}}^1$

素因数の和:5263

約数の個数: 48

約数和(自身を含む): 177528960

約数和(自身を除く): 99802528

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 67, 112, 134, 224, 268, 469, 536, 938, 1072, 1876, 2144, 3752, 5179, 7504, 10358, 15008, 20716, 36253, 41432, 72506, 82864, 145012, 165728, 290024, 346993, 580048, 693986, 1160096, 1387972, 2428951, 2775944, 4857902, 5551888, 9715804, 11103776, 19431608, 38863216, 77726432]

約数ペア:

[(1, 77726432), (2, 38863216), (4, 19431608), (7, 11103776), (8, 9715804), (14, 5551888), (16, 4857902), (28, 2775944), (32, 2428951), (56, 1387972), (67, 1160096), (112, 693986), (134, 580048), (224, 346993), (268, 290024), (469, 165728), (536, 145012), (938, 82864), (1072, 72506), (1876, 41432), (2144, 36253), (3752, 20716), (5179, 15008), (7504, 10358)]