77972384

素因数分解:

$2^5\times 7^1\times {\mathrm{587}}^1\times {\mathrm{593}}^1$

素因数の和:1197

約数の個数: 48

約数和(自身を含む): 176033088

約数和(自身を除く): 98060704

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 112, 224, 587, 593, 1174, 1186, 2348, 2372, 4109, 4151, 4696, 4744, 8218, 8302, 9392, 9488, 16436, 16604, 18784, 18976, 32872, 33208, 65744, 66416, 131488, 132832, 348091, 696182, 1392364, 2436637, 2784728, 4873274, 5569456, 9746548, 11138912, 19493096, 38986192, 77972384]

約数ペア:

[(1, 77972384), (2, 38986192), (4, 19493096), (7, 11138912), (8, 9746548), (14, 5569456), (16, 4873274), (28, 2784728), (32, 2436637), (56, 1392364), (112, 696182), (224, 348091), (587, 132832), (593, 131488), (1174, 66416), (1186, 65744), (2348, 33208), (2372, 32872), (4109, 18976), (4151, 18784), (4696, 16604), (4744, 16436), (8218, 9488), (8302, 9392)]