31106544

素因数分解:

$2^4\times 3^1\times 7^1\times {\mathrm{43}}^1\times {\mathrm{2153}}^1$

素因数の和:2214

約数の個数: 80

約数和(自身を含む): 94017792

約数和(自身を除く): 62911248

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 42, 43, 48, 56, 84, 86, 112, 129, 168, 172, 258, 301, 336, 344, 516, 602, 688, 903, 1032, 1204, 1806, 2064, 2153, 2408, 3612, 4306, 4816, 6459, 7224, 8612, 12918, 14448, 15071, 17224, 25836, 30142, 34448, 45213, 51672, 60284, 90426, 92579, 103344, 120568, 180852, 185158, 241136, 277737, 361704, 370316, 555474, 648053, 723408, 740632, 1110948, 1296106, 1481264, 1944159, 2221896, 2592212, 3888318, 4443792, 5184424, 7776636, 10368848, 15553272, 31106544]

約数ペア:

[(1, 31106544), (2, 15553272), (3, 10368848), (4, 7776636), (6, 5184424), (7, 4443792), (8, 3888318), (12, 2592212), (14, 2221896), (16, 1944159), (21, 1481264), (24, 1296106), (28, 1110948), (42, 740632), (43, 723408), (48, 648053), (56, 555474), (84, 370316), (86, 361704), (112, 277737), (129, 241136), (168, 185158), (172, 180852), (258, 120568), (301, 103344), (336, 92579), (344, 90426), (516, 60284), (602, 51672), (688, 45213), (903, 34448), (1032, 30142), (1204, 25836), (1806, 17224), (2064, 15071), (2153, 14448), (2408, 12918), (3612, 8612), (4306, 7224), (4816, 6459)]