31872288

素因数分解:

$2^5\times 3^1\times 7^1\times {\mathrm{43}}^1\times {\mathrm{1103}}^1$

素因数の和:1166

約数の個数: 96

約数和(自身を含む): 97929216

約数和(自身を除く): 66056928

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 32, 42, 43, 48, 56, 84, 86, 96, 112, 129, 168, 172, 224, 258, 301, 336, 344, 516, 602, 672, 688, 903, 1032, 1103, 1204, 1376, 1806, 2064, 2206, 2408, 3309, 3612, 4128, 4412, 4816, 6618, 7224, 7721, 8824, 9632, 13236, 14448, 15442, 17648, 23163, 26472, 28896, 30884, 35296, 46326, 47429, 52944, 61768, 92652, 94858, 105888, 123536, 142287, 185304, 189716, 247072, 284574, 332003, 370608, 379432, 569148, 664006, 741216, 758864, 996009, 1138296, 1328012, 1517728, 1992018, 2276592, 2656024, 3984036, 4553184, 5312048, 7968072, 10624096, 15936144, 31872288]

約数ペア:

[(1, 31872288), (2, 15936144), (3, 10624096), (4, 7968072), (6, 5312048), (7, 4553184), (8, 3984036), (12, 2656024), (14, 2276592), (16, 1992018), (21, 1517728), (24, 1328012), (28, 1138296), (32, 996009), (42, 758864), (43, 741216), (48, 664006), (56, 569148), (84, 379432), (86, 370608), (96, 332003), (112, 284574), (129, 247072), (168, 189716), (172, 185304), (224, 142287), (258, 123536), (301, 105888), (336, 94858), (344, 92652), (516, 61768), (602, 52944), (672, 47429), (688, 46326), (903, 35296), (1032, 30884), (1103, 28896), (1204, 26472), (1376, 23163), (1806, 17648), (2064, 15442), (2206, 14448), (2408, 13236), (3309, 9632), (3612, 8824), (4128, 7721), (4412, 7224), (4816, 6618)]