77298872

素因数分解:

$2^3\times 7^2\times {\mathrm{31}}^1\times {\mathrm{6361}}^1$

素因数の和:6412

約数の個数: 48

約数和(自身を含む): 174064320

約数和(自身を除く): 96765448

約数列:

[1, 2, 4, 7, 8, 14, 28, 31, 49, 56, 62, 98, 124, 196, 217, 248, 392, 434, 868, 1519, 1736, 3038, 6076, 6361, 12152, 12722, 25444, 44527, 50888, 89054, 178108, 197191, 311689, 356216, 394382, 623378, 788764, 1246756, 1380337, 1577528, 2493512, 2760674, 5521348, 9662359, 11042696, 19324718, 38649436, 77298872]

約数ペア:

[(1, 77298872), (2, 38649436), (4, 19324718), (7, 11042696), (8, 9662359), (14, 5521348), (28, 2760674), (31, 2493512), (49, 1577528), (56, 1380337), (62, 1246756), (98, 788764), (124, 623378), (196, 394382), (217, 356216), (248, 311689), (392, 197191), (434, 178108), (868, 89054), (1519, 50888), (1736, 44527), (3038, 25444), (6076, 12722), (6361, 12152)]