79546496

素因数分解:

$2^7\times {\mathrm{31}}^1\times {\mathrm{20047}}^1$

素因数の和:20092

約数の個数: 32

約数和(自身を含む): 163591680

約数和(自身を除く): 84045184

約数列:

[1, 2, 4, 8, 16, 31, 32, 62, 64, 124, 128, 248, 496, 992, 1984, 3968, 20047, 40094, 80188, 160376, 320752, 621457, 641504, 1242914, 1283008, 2485828, 2566016, 4971656, 9943312, 19886624, 39773248, 79546496]

約数ペア:

[(1, 79546496), (2, 39773248), (4, 19886624), (8, 9943312), (16, 4971656), (31, 2566016), (32, 2485828), (62, 1283008), (64, 1242914), (124, 641504), (128, 621457), (248, 320752), (496, 160376), (992, 80188), (1984, 40094), (3968, 20047)]