31474464

素因数分解:

$2^5\times 3^1\times 7^2\times {\mathrm{6691}}^1$

素因数の和:6718

約数の個数: 72

約数和(自身を含む): 96123888

約数和(自身を除く): 64649424

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 32, 42, 48, 49, 56, 84, 96, 98, 112, 147, 168, 196, 224, 294, 336, 392, 588, 672, 784, 1176, 1568, 2352, 4704, 6691, 13382, 20073, 26764, 40146, 46837, 53528, 80292, 93674, 107056, 140511, 160584, 187348, 214112, 281022, 321168, 327859, 374696, 562044, 642336, 655718, 749392, 983577, 1124088, 1311436, 1498784, 1967154, 2248176, 2622872, 3934308, 4496352, 5245744, 7868616, 10491488, 15737232, 31474464]

約数ペア:

[(1, 31474464), (2, 15737232), (3, 10491488), (4, 7868616), (6, 5245744), (7, 4496352), (8, 3934308), (12, 2622872), (14, 2248176), (16, 1967154), (21, 1498784), (24, 1311436), (28, 1124088), (32, 983577), (42, 749392), (48, 655718), (49, 642336), (56, 562044), (84, 374696), (96, 327859), (98, 321168), (112, 281022), (147, 214112), (168, 187348), (196, 160584), (224, 140511), (294, 107056), (336, 93674), (392, 80292), (588, 53528), (672, 46837), (784, 40146), (1176, 26764), (1568, 20073), (2352, 13382), (4704, 6691)]