79918976

素因数分解:

$2^7\times {\mathrm{563}}^1\times {\mathrm{1109}}^1$

素因数の和:1686

約数の個数: 32

約数和(自身を含む): 159640200

約数和(自身を除く): 79721224

約数列:

[1, 2, 4, 8, 16, 32, 64, 128, 563, 1109, 1126, 2218, 2252, 4436, 4504, 8872, 9008, 17744, 18016, 35488, 36032, 70976, 72064, 141952, 624367, 1248734, 2497468, 4994936, 9989872, 19979744, 39959488, 79918976]

約数ペア:

[(1, 79918976), (2, 39959488), (4, 19979744), (8, 9989872), (16, 4994936), (32, 2497468), (64, 1248734), (128, 624367), (563, 141952), (1109, 72064), (1126, 70976), (2218, 36032), (2252, 35488), (4436, 18016), (4504, 17744), (8872, 9008)]