83677328

素因数分解:

$2^4\times 7^1\times {\mathrm{373}}^1\times {\mathrm{2003}}^1$

素因数の和:2391

約数の個数: 40

約数和(自身を含む): 185875008

約数和(自身を除く): 102197680

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 56, 112, 373, 746, 1492, 2003, 2611, 2984, 4006, 5222, 5968, 8012, 10444, 14021, 16024, 20888, 28042, 32048, 41776, 56084, 112168, 224336, 747119, 1494238, 2988476, 5229833, 5976952, 10459666, 11953904, 20919332, 41838664, 83677328]

約数ペア:

[(1, 83677328), (2, 41838664), (4, 20919332), (7, 11953904), (8, 10459666), (14, 5976952), (16, 5229833), (28, 2988476), (56, 1494238), (112, 747119), (373, 224336), (746, 112168), (1492, 56084), (2003, 41776), (2611, 32048), (2984, 28042), (4006, 20888), (5222, 16024), (5968, 14021), (8012, 10444)]