63968912

素因数分解:

$2^4\times 7^2\times {\mathrm{139}}^1\times {\mathrm{587}}^1$

素因数の和:748

約数の個数: 60

約数和(自身を含む): 145459440

約数和(自身を除く): 81490528

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 49, 56, 98, 112, 139, 196, 278, 392, 556, 587, 784, 973, 1112, 1174, 1946, 2224, 2348, 3892, 4109, 4696, 6811, 7784, 8218, 9392, 13622, 15568, 16436, 27244, 28763, 32872, 54488, 57526, 65744, 81593, 108976, 115052, 163186, 230104, 326372, 460208, 571151, 652744, 1142302, 1305488, 2284604, 3998057, 4569208, 7996114, 9138416, 15992228, 31984456, 63968912]

約数ペア:

[(1, 63968912), (2, 31984456), (4, 15992228), (7, 9138416), (8, 7996114), (14, 4569208), (16, 3998057), (28, 2284604), (49, 1305488), (56, 1142302), (98, 652744), (112, 571151), (139, 460208), (196, 326372), (278, 230104), (392, 163186), (556, 115052), (587, 108976), (784, 81593), (973, 65744), (1112, 57526), (1174, 54488), (1946, 32872), (2224, 28763), (2348, 27244), (3892, 16436), (4109, 15568), (4696, 13622), (6811, 9392), (7784, 8218)]